baber/WOPTO huggingface dataset:
Patent JP-S6271788-A (JP)
Title: Closing gear for inboard ramp cover
Inventor: YOKOBORI TSUNEO
IPC: B63B25/00
Filed: 1985-09-24
Abstract: PURPOSE:To make car movements on a deck ever so easy, by setting up a link mechanism consisting of an operating hydraulic cylinder and a cylinder support link in the underside of an almost intermediate part at each long side of a ramp cover. CONSTITUTION:A ramp cover 3 corresponding to a rectangular opening part 2 being bored in a deck 10 is attached to the deck 10 free of rotation at a short side 31 via a hinge 4. A short side 32 on the other side is made to be rotatable toward a deck 11 adjacent to an upper part of the deck 10. This invented device or a link mechanism consisting of an operating hydraulic cylinder and a cylinder support link is set up in the underside of an almost intermediate part at each slong side 33 of a ramp cover 3. With this constitution, since a pillar, a wall, etc., for supporting the operating hydraulic cylinder becomes unnecessary, car movements on the deck can be made so easy.
Patent JP-H1035689-A (JP)
Title: Pack holder
Inventor: MORIHASHI SHIGETO
IPC: B65D25/28
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a pack holder which can be easily attached to a pack and in which a grip can be mounted so as to be positioned above the center of gravity and which is hard to be soiled and kept clean and in which the pack can be easily taken out of a refrigerator and easily carried and cannot be easily removed from the holder. SOLUTION: There are provided a rectangular type body 1 contacting the side of a pack 10, an engaging part 2 in engagement with a triangular pyramid- shaped recess at the top of the pack 10 provided at the top of the body 1, a grip 3 provided on the side of the body 1, and a hanger 4 rotatably attached to the side of the body 1. The engaging part 2 has a hinge 2a so as to be bent outwardly with respect to the body 1.
Patent JP-H1036404-A (JP)
Title: Manufacture of polysaccharide containing uronic acid
Inventor: NOGUCHI KENJI
IPC: C08B37/00
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a polysaccharide rich in uronic acid from soybean hull, effectively. SOLUTION: A polysaccharide contg. not less than 20% uronic acid is obtd. by coexisting a soybean hull with an aq. soln. contg. e.g. hydrochloric acid and citric acid, pref. having a pH of 3-6, and after heat treating at 70-130 deg.C, pref. under a pressure of not more than 10kg/cm<2> by drying the soln. after removing insol. matters or by precipitating with the addn. of a polar org. solvent to the soln.
Patent JP-H0661759-A (JP)
Title: High frequency semiconductor device
Inventor: TSUJI SEIICHI
IPC: H03F3/60
Filed: 1992-08-05
Abstract: PURPOSE:To arrange the phase of a microwave power fed to a middle and both ends of a field-effect transistor(TR) whose width is wide. CONSTITUTION:A field-effect TR 52 is provided in a metal made package 50. Plural gate pads are arranged in a line from one end toward the other end in the TR 52. A matching circuit 74 has a rectangular part 76 having a couple of short sides and a couple of long sides at a right angle to them, the one long side of the rectangular part 76 shares from one end to the other end in the vicinity of the arrangement of each pad of the TR 52 and each pad is connected to the rectangular part 76 via a gold wire 80 respectively. A microwave signal is inputted to the matching circuit 74 around the midposition of the long side of the rectangular part 76. Slits 100, 102 are provided almost in parallel with the short side in the vicinity of both ends of the rectangular part 76.
Patent JP-H1038476-A (JP)
Title: Preheating method of scrap in top preheater
Inventor: HONJO NORIO
IPC: F27D17/00
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To stably and sufficiently improve the preheating efficiency of scrap by feeding a charcoal material into a preheater mounted on the top of a melting furnace to introduce a gas containing oxygen. SOLUTION: A shaft 21 communicating with the inside of a furnace is erected on a top part of a melting furnace 11 preheating chambers 41 and 42 divided into two stages, upper and lower, by openable and closable forks 31 and 32 are formed in the shaft 21 and scrap and charcoal material are fed into the preheating chambers 41 and 42. A gas supply pipe 61 is inserted into the preheating chamber 41 from an upper part of the side of the shaft 21 and a valve 1 is interposed on the gas supply pipe 61 to introduce a gas containing oxygen. Likewise, a gas supply pipe 62 is inserted into the shaft 21 right below the fork 32 from a lower part of the side of the shaft 21 and a valve 72 is interposed on the gas supply pipe 62 to introduce the gas containing oxygen. This can stabilize the preheating efficiency of the scrap.
Patent JP-S5999795-A (JP)
Inventor: SONODA YOSHIAKI
IPC: H05K3/46
Filed: 1982-11-29
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-H0849217-A (JP)
Title: Soundproof unit panel
Inventor: HARA KAZUHARU
IPC: E01F8/00
Filed: 1994-08-09
Abstract: PURPOSE:To provide a soundproof unit panel which is easy in handling in the case of transportation and execution, and simply formed to wanted height and width at the time of execution, and has strong rustproofing ability, and is moreover excellent in soundproof ability and strength. CONSTITUTION:A soundproof unit panel is composed of concrete base bodies 11 where the front and one side are formed in an opened box-shape, and partitions 15 parallel to a side wall are protrusively provided between opposite side walls 13, 13 on a back wall 12, and guide rails 16 parallel to the back wall 12 are formed on the partitions 15 and the opposite side walls 13; ceramic sound absorbing plates 20 having guide parts 21 formed at their both ends; and a cover body 30. Required number of ceramic sound absorbing plate 20 are severally inserted between the guide rails 16 for shutting the front of the concrete base bodies 11, and the cover body 30 is attached to the opened side 18 of the base body 11 after inserting the ceramic sound absorbing plates 20.
Patent JP-S60101953-A (JP)
Title: Chip carrier
Inventor: SENBA NAOHARU
IPC: H01L21/66
Filed: 1983-11-08
Abstract: PURPOSE:To realize cost reduction of chip carrier through check and electrical aging for electrical characteristic of individual chips by forming a frame through coupling of a plurality of chip carriers respectively mounting semiconductor chips, connecting these chips by wirings and connecting at a time these wiring groups to the socket provided at the end part of frame. CONSTITUTION:Semiconductor chips are clamped on the chip carrier 11 providing automatic transfer holes 9 and 10 in both sides, this carrier 11 is connected in series in order to form a frame 6. A socket structure 7 is formed at the one end of this frame 6 and the other ends of wirings 8 connected to each semiconductor chip are accommodated therein. Thereby, check of electrical characteristic and high temperature bias aging of each chip can be realized easily for the convenience of automatic processings.
Patent JP-H0761985-A (JP)
Title: 4-substituted pyrrolo(2,3,d)pyrimidine derivative
Inventor: SAKUMA YASUSHI
IPC: A61P7/00
Filed: 1993-08-24
Abstract: PURPOSE:To obtain a 4-substituted pyrrolo[2,3-d-]pyrimidine derivative effective for treatment (prevention and therapy) of hypoxemia accompanied by various respiratory diseases and useful for medicinal preparations. CONSTITUTION:This derivative is expressed by the formula [R<1> is H, an alkyl, alkenyl or aralkyl; R<2> is an alkyl, alkenyl or aralkyl; Y is a connecting group such as NHSO2, O or S; Z is a (substituted) alkyl, alkenyl, aryl, aralkyl or arylalkenyl; here, in case when Y is NHSO2, the connecting group is bound to pyrimidine ring through N.]. E.g., a 2-arylamino-7-methyl-4-trans-beta- styrenesulfoneamide-7H-pyrrolo[2,3-d]pyrimidine, etc.
Patent JP-H0383998-A (JP)
Title: Useful 4-substituted 17beta- (cyclopropylamino) androst-5- en-3beta-ol as c17-20 rease blocking agent and related compounds
Inventor: MITSUSHIERU RICHIYAADO ENJIERU
IPC: C07J41/00
Filed: 1990-08-09
Abstract: NEW MATERIAL: A compound of formula I [R is methyl; R' is H, a 1-4C alkyl or cyclopropyl; Q is formula II or formula III (Z is =O, β-OH, β-OZ' (Z' is a 1-10C alkanoyl or 2-4C alkanoyl having cyclopentane or benzene as a substituent); Y' is H or a halogen; Y" is methyl or a halogen)].  
     EXAMPLE: 17β-(cyclopropylamino)-4,4-difluoroandrost-5-en-3β-ol.  
     USE: A treatment agent of androgen dependency disease.  
     PROCESS: A compound of formula IV (Y' is a halogen) is reduced by a hydride reducing agent in an alkanol solvent. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S58111587-A (JP)
Title: Automatic gain controlling circuit
Inventor: OKADA YOSHINORI
IPC: H04N5/53
Filed: 1981-12-25
Abstract: PURPOSE:To attain excellent AGC performance independently of waveform distortion of a video signal, by controlling a discharge circuit with a peak detection output of a synchronizing signal and outputting a key pulse for automatic gain control based on the output of a discharge circuit. CONSTITUTION:A synchronizing signal is obtained via a variable gain circuit 5 and a synchronizing signal separation circuit 6 and applied to a peak detection circuit 1. The circuit 1 and a minute constant current discharge circuit 2 sample a peak potential of the synchronizing signal and a discharge drop is produced at the non-sampling period. The output is compared with a reference potential at comparators 11 and 13, logical product is taken at an AND circuit 14 to obtain a pulse not including the front edge of the back porch of the video signal. The pulse is applied to a detected signal generating circuit 8 as the key pulse.
Patent JP-H0495792-A (JP)
Title: Antenna device
Inventor: TANAKA KOICHI
IPC: H01Q1/12
Filed: 1990-08-07
Abstract: PURPOSE:To restrict the angular errors when an antenna device is mounted to a hull and to secure the necessary working space within a bridge by making the antenna device self-standing and making a radome movable to the wall surface of the bridge. CONSTITUTION:The shape of a radome 2 is changed in order to be provided with a bellows part 14. The bellows part 14 is mounted to the wall face 9 of a bridge by a flange 15, a guide pin 16 and a bolt. The structure of the bridge is also changed. An antenna 6 of this apparatus has a plurality of transceiver modules 10 on the floor surface 19 confronting the radome 2 inside the bridge. The apparatus is further provided with a moving means for moving the radome 2 in a direction of the antenna and in the opposite direction with use of the pressure difference of the air. Accordingly, mounting errors of the antenna 6 to an inclining angle are restricted, and the working space can be secured inside the bridge by moving the radome 2 at the inspection/maintenance time.
Patent JP-H0374079-A (JP)
Title: Induction furnace device of metal billet material
Inventor: TSUKADA MITSUMASA
IPC: H05B6/10
Filed: 1989-08-15
Abstract: PURPOSE:To maintain a billet in a certain range of temperature at the time of accident and so on by providing a re-heating device by heating means other than induction furnace. CONSTITUTION:Other than a main induction furnace device 11, a re-heating device 9 by which heating is executed by heating means other than the induction furnace is provided. At the time of accident in before and after processes of the induction furnace, the supply of a billet 1 on a conveyer 2 is stopped, and a conveyer 7 for push rod is rotated so as to move a push rod 6 to the conveyer 2, and which the end of the push rod 6 catching up the sweeping part of the billet 1, the billet 1 is heated in a certain range of temperature in order, and is extracted from an induction furnace coil 4, whereby the supply of the billet to an after process is stopped, and the billet 1 is supplied to a re-heating device 9 using a billet moving device 8. The billet 1 supplied to the re-heating device 9 in this way, is heated by a heating means other than the induction furnace so as to maintain in a certain range of temperature.
Patent JP-2000042958-A (JP)
Title: Coordination conveying system by moving robot
Inventor: WADA MASAYOSHI
IPC: B25J13/00
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To eliminate necessity for complicated communication between robots so that an object can be safely conveyed to a desired position, in the case of coordination conveying the object by using a plurality of sets of the robots. SOLUTION: A conveyed object 7 is supported rotatably around a shaft thereof in a point M separated by a fixed distance s through an arm 4 and a hand 5 from a point O toward an advancing direction of drive wheels 2, 3, without conveying the conveyed object 7 clamped just above the middle point O of the drive wheels 2, 3 as in the past. In this way, only a common action command is given to each of a robot 1, so that the conveyed object 7 can be safely conveyed to a desired position.
Patent JP-2000048731-A (JP)
Title: Electron gun for microwave tube
Inventor: UCHIKAWA TATSUYA
IPC: H01J3/02
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an electron gun which is capable of taking out an electrode of the electron gun in the axial direction of the electron gun, and simple in structure. SOLUTION: An electron gun for microwave tube to be connected to a high frequency part which is provided with a stepped first metallic cylinder 201 to be joined with a cathode, a second metallic cylinder 202 to be joined with the first metallic cylinder 201, a metallic plate 221 to be joined with the second metallic cylinder 202, an insulation column 220 to be joined with the metallic plate 221, a third metallic cylinder 260 to be joined with an outer circumference of the insulation column 220, a stepped fourth metallic cylinder 210 to be joined with the third metallic cylinder 260, a stepped insulation cylinder 250 to be joined with the fourth metallic cylinder 210, and a fifth metallic cylinder 270 to be joined with the insulation cylinder 250, and the fifth metallic cylinder 270 is grounded.  A cathode lead wire 222, a heater lead wire 231, and an anode lead wire 261 of the electron gun are taken out of the insulation column 220.
Patent JP-H0959471-A (JP)
Title: Resin chromate composition and surface-treated steel sheet
Inventor: ODAJIMA TOSHIO
IPC: B05D7/14
Filed: 1995-08-17
Abstract: PROBLEM TO BE SOLVED: To obtain a stable resin chromate compsn. which gives a surface- treated steel sheet excellent in resistances to corrosion and chromium elution, etc., by mixing a specific water-base org. polymer emulsion with a specified amt. of a water-sol. hexavalent chromium compd. SOLUTION: Fifty (50)-92 pts.wt. methyl or ethyl acrylate, 5-35 pts.wt. 2- hydroxyethyl or 2-hydroxypropyl (meth)acrylate, and 3-15 pts.wt. (meth)acrylic acid are copolymerized under such conditions as to give a polymer having an equivalent ratio of hydroxyl group to carboxyl group of 0.18-8.6. After the polymer is stably dispersed in a water-base medium to give a water-based emulsion, to which is added 2.5-30 pts.wt. water-sol. hexavalent chromium compd. (e.g. sodium chromate) based on 100 pts.wt. nonvolatile components to give a resin chromate compsn. are added to the water-base organic polymer emulsion.
Patent JP-S60101042-A (JP)
Inventor: USUBA YASUYUKI
IPC: B32B23/08
Filed: 1983-11-08
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-S5999078-A (JP)
Title: Heat exchanging unit
Inventor: HOSOYA YOSHINORI
IPC: F04B39/00
Filed: 1982-11-29
Abstract: PURPOSE:To regulate the displacement of a compressor and permit to withstand the vibration of the compressor by a method wherein a receptacle, having substantially the same curvature as the bottom of the compressor, is molded integrally with an unit bottom plate of synthetic resin for putting the compressor with a given space with respect to the arced bottom of the compressor. CONSTITUTION:An integral type air-conditioning machine 1 equipped at a window or the like accommodates the compressor 4, a condenser 5, an evaporator 6 and the like in a main frame consisting of the unit bottom plate 2 of synthetic resin and an outer decorative body 3 enclosing the surrounding thereof. In this case, the plate type receptacle 25 is molded integrally with the unit bottom plate 2 while the receptacle 25 is formed by central annular ribs 25a and the radial ribs 25b extending outwardly from the central rib 25a. The heights of each ribs 25a, 25b ar low in the center and high as they are extended toward the periphery of the bottom plate and the upper surfaces of each ribs 25a, 25b are made so as to have the same curvature substantially as the same of the arced bottom surface of the compressor 4. According to this method, the displacement of the compressor 4 under transportation or the like may be regulated by the receptacle 25.
Patent JP-H0256685-A (JP)
Title: Erroneous recognizing signal removing circuit
Inventor: UCHIUMI KOJI
IPC: G01B11/24
Filed: 1988-08-23
Abstract: PURPOSE:To supply the print wiring board of high quality by providing a signal mask circuit to remove the interval small erroneous recognizing signal of a sub land joining part according to an interval small defective signal from a delay circuit and an area signal from an area signal generating circuit. CONSTITUTION:An interval small defective signal 4 is delayed by a delay circuit 1 only for a time part, during which a distance between an X2 and a Y2 is moved, so that the interval small defective signal 4 of a sub land joining part 10 to be erroneously recognized in order to cancel the time delay of a signal output can be positioned in the range of an area signal 7 in the range of an X3 and Y3 by a recognizing signal 5 of the sub land joining part 10 to be outputted from an area signal generating circuit 2. Next, by erasing an interval small defective signal 6, which exists only in the output range of the area signal 7 and is delayed, with a signal mask circuit 3, the defective signal of a small interval, for which only the defective signal of the small interval by the sub land joining part 10 is removed, namely, only a defective signal 8 of the small interval, for which erroneous recognition removal is executed, can be outputted. Thus, the print wiring board of the high quality can be supplied.
Patent JP-H0531542-A (JP)
Title: Device for ejecting metal plate
Inventor: NAKAMURA JUNICHI
IPC: B21D43/04
Filed: 1991-07-25
Abstract: PURPOSE:To provide a device for ejecting a metal plate, by which a speed adjustment for each clamping part is easily performed and cost is reduced. CONSTITUTION:The device for ejecting the metal plate is provided with a main body 21 that is movable between a punch press 1 and a ejecting station for metal plates, plural clamping parts 70 by which the end parts of the metal plate W are clamped and which is provided separably against the end parts of the metal plate W, a pin 78 to which the end face of the metal plate W is abutted, and a single cylinder 50 by which each clamping part 70 is driven.
Patent JP-H0259338-A (JP)
Title: Decorative sheet and manufacture thereof
Inventor: YAMAGUCHI TETSUHISA
IPC: B32B27/30
Filed: 1988-08-24
Abstract: PURPOSE:To manufacture a decorative sheet giving an elegant appearance to an outer material by laminating a thermoplastic resin base layer, patterned print and protecting layer in this order on a specific fibrous sheet. CONSTITUTION:A base layer 2 is provided in such a way that a thermoplastic resin sheet is laminated on a fibrous sheet of 5-100 second in its permeability at the basis weight of 10-100g/m<2>, and after the print 3 of patterns is carried out, a protecting layer 4 is formed on the surface thereof. Such laminating may be available in either dry laminating by the use of an adhesive agent or by heat fusion. And, the base layer 2 is provided by applying, and then heating, with the paste sol of thermoplastic resin or emulsion, and gelling or dy filming it. The print of patterns is performed by a already known method such as gravure print, silk-screen print, gravure offset print and the like. The protecting layer 4 should preferably be formed by acrylic resin, acryl urethane resin or fluororesin having an excellent surface properties such as weatherability, contamination resistance, anti-abrasion and scratch resistance, particularly, fluororesin may be referable among them.
Patent JP-2000050583-A (JP)
Title: Manufacture of stator of wheel-in motor
Inventor: IGA KIYOSHI
IPC: H02K15/12
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an easy manufacturing method of a stator of a thin, compact, and high-performance wheel-in motor. SOLUTION: This manufacturing method includes a welding step (S10) which forms a split stator core, by welding plural sheets of electromagnetic steel sheets while pressure-welding them, a coil winding step (S101) which winds round line material on a core while processing it into angle line material to make it into a split stator piece, a coil molding step (S102) which pressure the wound angle line material equally from both its sides and pairs it into specified form, a stator combining step (S103) which combines each split stator piece into ring form, a connecting step (S104) which connects the relevant coil terminals of each split stator piece witch each other, and a molding step (S105),  which performs resin injection and performs permanent fixing of the stator form in the condition in that each split stator piece combined in ring form is accommodated in a mold and that the shape is fixed.
Patent JP-H0766656-A (JP)
Title: Lc filter
Inventor: DOGAKIUCHI KAZUO
IPC: H03H7/01
Filed: 1993-08-25
Abstract: PURPOSE:To obtain a small-sized LC filter provided with a sharp attenuation characteristic without using a special element such as a transformer, etc. CONSTITUTION:A high-pass filter 1 is provided with a capacitor 2, inductors 3 and 4, and an inductor 5 for attenuation electrode generation. In the capacitor 2, one terminal part is electrically connected with an input electrode 8 and the other terminal part is electrically connected with an output electrode 9. In the inductor 3, one terminal part is electrically connected with the input electrode 8 and the other terminal part is electrically connected with a gland electrode 10 via the inductor 5 for attenuation electrode generation. In the inductor 4, one terminal part is electrically connected with the output electrode 9 and the other terminal part is electrically connected with the gland electrode 10 via the inductor 5 for attenuation electrode generation.
Patent JP-H0259375-A (JP)
Title: Thermal transfer printer
Inventor: TANAKA MASUMI
IPC: B41J17/30
Filed: 1988-08-24
Abstract: PURPOSE:To prevent a sticking and slipping phenomenon by providing a platen roller for pressing an ink film and a paper in a superposed condition, and a back transfer preventive means for moving a releasing point for the ink film and the paper, and using a roller as the back transfer preventive means. CONSTITUTION:In an operation of a thermal transfer printer, an ink film 27 and a paper 25 are first moved in the direction of an arrow Y, heat is applied thereto by a head 19, and the film 27 end the paper 25 are released from each other at a point A. At this moment, a roller 32 constituting a back transfer preventive means is rotated following up to the feed of the film 27. A load resistance exerted on the ink film 27 by the roller 31 (back transfer preventive means) is independent of a back coat on the film 27 or the surface conditions of the preventive means but is equal to the rolling resistance of the roller 31, so that the resistance is substantially constant. Therefore, a sticking and slipping phenomenon is prevented from occurring due to the frictional resistance of the back transfer preventive means.
Patent JP-S6368585-A (JP)
Inventor: IAN OO SAZAARANDO
IPC: C07C33/035
Filed: 1987-08-26
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。