baber/WOPTO huggingface dataset:
Patent JP-S59126090-A (JP)
Title: Pump device
Inventor: AOKI SOUICHI
IPC: F04B43/02
Filed: 1982-12-30
Abstract: PURPOSE:To reduce the fear of leakage of air by a method wherein a diaphragm is reciprocated by an eccentric column body which revolves in accordance with the rotation of a main shaft to eliminate a sliding surface in the flow path of fluid. CONSTITUTION:The eccentric column body 11 effects a circular motion having a radius of an eccentricity (e) between the centers of the main shaft 4 and the eccentric colum body 11. Accordingly, a cylindrical surface around a bearing 12 reciprocates with respect to a contact plate 8 with the stroke of 2e and the diaphragm 7 reciprocates. Suction and delivery are effected by the reciprocating motion of the diaphragm 7 and the fluid may be supplied. The diaphragm 7 reciprocates in such a manner, therefore, there is no sliding surfaces in the flow path of the fluid and the possibility of leakage of air may be reduced.
Patent JP-H0872189-A (JP)
Title: Oil absorbing sheet
Inventor: YONEZAWA ARIHIRO
IPC: B32B7/12
Filed: 1994-08-31
Abstract: PURPOSE: To prevent generation of dust from an oil absorption sheet and to reduce in size an apparatus in which the sheet is applied. CONSTITUTION: An oil absorption sheet 43 is made of an oil absorbing layer 43a on the surface, an adhesive layer 43b on the rear surface, and formed of these two layer structure. The surface of the sheet 43 is executed with a lower temperature heat pressing process 90 from the melting point of the sheet 43.
Patent JP-S59125184-A (JP)
Title: Reproducer of video signal
Inventor: MAEKAWA KENJI
IPC: H04N5/95
Filed: 1982-12-31
Abstract: PURPOSE:To attain the compensation of drop-out with a low cost by giving a delay of (2n-1)/2 horizontal period to the reproduced video signal for each field and replacing this delayed signal with a video signal obtained before a horizontal period on the basis of a drop-out detecting pulse. CONSTITUTION:The drop-out detecting pulse signals of the luminance signal Y and the chrominance signal C are supplied to a delay circuit parts 40 and 50 respectively. The pulse signal supplied to an input terminal 51 is turned into a signal delayed by 0.5H via a rise detecting monostable multivibrator circuit 52, a fall detecting monostable multivibrator circuit 53 and an AND circuit 54. This delayed signal is applied to a changeover switch 55. The switch 55 is changed every field and delivers alternately the original pulse signal and said delayed signal. A drop-out compensating changeover switch 32 is switched with the output pulse and connected to a fixed contact 32b. Then the chrominance signal sent from a 1H-delay circuit 8 is replaced with a chrominance signal which is under reproduction. Thus the drop-out is compensated. The same operation is carried out also with the luminance signal Y.
Patent JP-H1186038-A (JP)
Title: Image processor, image processing method, medium and game machine
Inventor: SAIKAWA MOROJI
IPC: A63F13/837
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To provide an image processor for shooting games, which is superior in operability and can display appropriate screens according to conditions and also display powerful screens. SOLUTION: On the basis of shape data on a body, which are previously stored, coordinate values of the body in a three-dimensional virtual space are set, and on the basis of the distances between predetermined bodies defined in the three-dimensional virtual space, the positions of viewpoints are set respectively. For example, the positions are set low for a short distance and high for a long distance. The set coordinate values are received and converted to a visual field coordinate systems based upon the set viewpoints.
Patent JP-S59124113-A (JP)
Title: Gas insulated current transformer
Inventor: NOZAKI SENJI
IPC: H01F38/20
Filed: 1982-12-29
Abstract: PURPOSE:To make the titled device to have sufficient strength without constructing the device in a structure having a hanging stud by a method wherein the vessel of the current transformer to accommodate a ring core wound around with a secondary coil is divided into a cylindrical upper part vessel and a dish type lower part vessel, and the lower half of the core is made to be positioned in the lower part vessel using a supporting metal tool. CONSTITUTION:When a vessel to accommodate a ring core 5 wound around with a secondary coil 6 is to be fixed to the lower side of a current path connecting port 1 having an insulating spacer 2 inside, the vessel thereof is constructed of divided vessels consisting of a cylindrical upper part vessel 3a and a dish type lower part vessel 3b. The vessel is constructed in such a way that the core 5 is supported wrapping the lower half of the core in a supporting metal tool 8, the part thereof is sunk in the lower part vessel 3b, and the edge part of the metal tool 8 is fixed to a flange provided at the lower edge of the upper part vessel 3a. After then, a primary coil 4 to penetrate the core 5 is made to penetrate the spacer 2 through a shield 4a and a leading- out part 4b, and is protruded toward the outside from the connecting part 1. The core 5 is fixed to the vessel in such a way as to enable to withstand sufficiently even against the electromagnetic force to be generated by short circuit current.
Patent JP-S61110702-A (JP)
Title: Heat treatment of iron and steel powder with high productivity
Inventor: OKABE RITSUO
IPC: B22F1/00
Filed: 1984-11-01
Abstract: PURPOSE:To execute efficiently the heat treatment of iron and steel powder with good productivity by executing the decarburization and deoxidation of the iron and steel powder in a hydrogen atmosphere under specific conditions then cooling quickly the powder and subjecting the powder to slow cooling and denitrification under specific conditions then again to quick cooling. CONSTITUTION:The raw material iron and steel powder is heated and held to and at 800-1,000 deg.C in a gaseous atmosphere contg. hydrogen and is subjected to decarburization and deoxidation. The decarburization is executed by increas ing the dew point of the atmosphere gas (about >=30 deg.C) in the first half of the heating and the deoxidation is executed by decreasing the dew point (about <=30 deg.C) in the second half. The powder is then quickly cooled at an optional rate down to 700 deg.C and is slowly cooled at <=10 deg.C/min cooling rate in a 700-450 deg.C range. The cooled powder is subjected to the denitrification at about <=40 deg.C dew point. The powder is further quickly cooled at an optional cooling rate down to 100 deg.C. The efficient heat treatment is thus executed in the decarburization, deoxidation and denitrification, by which the productivity of the finish heat treatment is improved.
Patent JP-S6292878-A (JP)
Title: Printer
Inventor: YAMASHITA TAICHIRO
IPC: B41J23/02
Filed: 1985-10-18
Abstract: PURPOSE:To contrive a simpler construction, by a system wherein a cutting operation of a cutter and an operation of separating a thermal head from a platen roller are selectively performed by a single drive source which can be rotated forward and reversely. CONSTITUTION:When a drive source 4 rotates in the direction of an arrow A, a cam 9 rotates in the direction of an arrow A' through a gear 5, a belt 10 and a cam shaft 9a. With the cam 9 thus rotated, a thermal head 2 is moved upward against the force of a spring 11, so that the head 2 is separated from a platen roller 1. On the other hand, when the drive source 4 is rotated in the direction of an arrow B, a gear 6 rotates in the direction of an arrow B', whereby a cutter blade 3 is oscillated through a link 8 fitted to the gear 6 and a lever 7 connected to the link 8, thereby cutting a recording paper. Accordingly, a simpler construction and a lower cost can be contrived.
Patent JP-2000086522-A (JP)
Title: Composition of zinc ion and vitamin c and its preparation
Inventor: JOHN C GODFREY
IPC: A23L33/15
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To provide an oral auxiliary preparation by mixing zinc with ascorbic acid (vitamin C) so as to be palatable and not leave a disagreeable aftertaste and adding the mixture in the form of rhombic troche or similar oral preparation. SOLUTION: The oral composition comprises at least one zinc compound, at least one amino acid, an ascorbic acid raw material and a base agent material. The composition is dissolved in an oral cavity and gradually impregnated. The amino acid gives a palatable taste to one or more zinc compounds, but does not leave any aftertaste. The ascorbic acid raw material provides vitamin C without causing the mutual reaction of the ascorbic acid raw material with zinc and further without producing a non-palatable by-product. The obtained rhombic troche has a pleasant taste, does especially not have an astringent taste, and never leaves an aftertaste.
Patent JP-S60123487-A (JP)
Title: Preparation of antibiotic
Inventor: OOTAKE NOZOMI
IPC: C07D407/04
Filed: 1983-12-09
Abstract: PURPOSE:To obtain an antibiotic showing effects especially on agriculture, having a fluorine-containing aromatic nucleus, by cultivating a bacterium capable of producing vulgamycin in the presence of a compound having a fluorine-containing nucleus. CONSTITUTION:A bacterium belonging to the genus Streptomyces, capable of producing vulgamycin, is cultivated in the presence of a compound having a fluorine-containing aromatic uncleus shown by the formula I (R is alkyl, or other substituent groups; m is 0-4; n is 1-3, with the proviso that m+n <=5), having at least one fluorine atom linked to aromatic nucleus, under aerobic conditions at 10-50 deg.C, preferably at 20-45 deg.C, to give the desired substance shown by the formula II. A fluorine-containing benzoic acid such as o-fluorobenzoic acid, m- fluorobenzoic acid, etc. may be used preferably as the compound shown by the formula I .
Patent JP-S60123864-A (JP)
Title: Image forming device
Inventor: OGURA MASAHIKO
IPC: G03G15/041
Filed: 1983-12-09
Abstract: PURPOSE:To copy an original to the full size of copy paper by selecting copy magnification automatically on the basis of original size and the copying paper size. CONSTITUTION:An upper stage cassette is selected initially and the magnification is set to unmagnification, so moving display bodies 50a and 50b are moved to positions corresponding to the size of copying paper in the cassette, thereby displaying the size of the original beside platen glass 10. When a magnification variation button is pressed, the moving display bodies 50a and 50b are moved to display original size when the original is copied to the full size of the copying paper. The moving display bodies 50a and 50b are operated and moved to positions corresponding to an original of optional size, and then a cassette (either of upper and lower stages) closer to the size is selected and the copy magnification is so adjusted finely that the original is copied to the full size of the copying paper.
Patent JP-H0573834-A (JP)
Title: Magnetic erase head and manufacture thereof
Inventor: MASUBUCHI YOICHI
IPC: G11B5/127
Filed: 1991-09-11
Abstract: PURPOSE:To provide a magnetic erase head by which a high erase efficiency is obtained, the manufacturing cost is reduced, and the outside dimension is miniaturized. CONSTITUTION:This magnetic erase head is constituted in such a manner that a magnetic cores 2, 3, 4 are all composed of a bulk ferromagnetic materials such as ferrite. In one of closed magnetic circuits in the periphery of a coiling groove 7, gaps exist in two places, and as two erases are performed by one running of the head, the high erase efficiency is obtained. Also, at the time of working the coiling groove 7, the parting of the magnetic core 3 is simultaneously performed, and therefore, even when the head is provided with the gaps in two places, the manufacturing process is made easy.
Patent JP-H04112285-A (JP)
Title: Interlocking mechanism for ic card reader/writer
Inventor: KANEKO TAKEHIKO
IPC: G06K13/06
Filed: 1990-08-31
Abstract: PURPOSE:To improve a reliability by ensuring an interlock operation by separating a lock lever side which decides the position of an IC card and holds it, and an inject lever side which operates this. CONSTITUTION:An engaging protrusion 32 of a lock lever 28 is pressure-engaged through a lock releasing lever 38 with a notch formed at the side edge of an IC card 22, and when the engaging protrusion 32 is in an engaged state, a restraining part 60 of an operating lever 56 is turned into a state capable of being engaged with a restraining part 42 of the lock releasing lever 38, at the time of the penetration operation of an inject lever 52. Then, when the transfer of information with the IC card 22 is executed, the operating lever 56 is rotated by activating a driving source 14 in order to constitute a state in which an engaging relation between the restraining part 60 and the lock releasing lever 38 is impossible. Thus. the reliability is improved by ensuring the interlock operation.
Patent JP-S60123981-A (JP)
Title: Card processor
Inventor: KAIHARA MASAHARU
IPC: G06K17/00
Filed: 1983-12-09
Abstract: PURPOSE:To improve the operability of a card processor, by using the card inserting port of the processor also as the card returning port and, when a valueless card is inserted, continuing the service after temporarily shunting the valueless card to an shunting passage, and then, returning the valueless card together with an additional card. CONSTITUTION:A card port 20 is formed by using a card inserting port also as a card returning port. When the value recorded on a card being used is lost, the valueless card is temporarily shunted to a card shunting mechanism 27 and an additional card under an inserted condition is automatically taken in, and thus, the service is continued. After the service is terminated, a card carrying machanism 24 is reversely rotated and the temporarily shunted valueless card is returned together with the additional card.
Patent JP-S6474234-A (JP)
Title: Preparation of prepreg
Inventor: YOKOCHI KIYOSHI
IPC: H05K3/02
Filed: 1987-09-16
Abstract: PURPOSE:To obtain a prepreg capable of giving a laminated plate etc., without occurrence of voids and with few resin cracks, warpage and twist, by carrying out drying and cutting or winding processes by using a roll of a specific outer diameter after immersing a woven fabric in a resin soln. CONSTITUTION:After a woven fabric 1 is immersed in a resin soln. 2, it is dried in a drying room 3, cut and wound to obtain a prepreg in such a way that the outer diameters of the rolls used in the drying process through the cutting or winding process are >=100mm.
Patent JP-H0397859-A (JP)
Title: Evaporating device
Inventor: MUKODA HIDETOSHI
IPC: C23C14/52
Filed: 1989-09-08
Abstract: PURPOSE:To completely prevent the contamination of a peep window by vapor and to facilitate observation by providing a pair of rotary disks respectively formed with slits on the line connecting the peep window and the central point of a crucible and optically monitoring the crucible via these slits. CONSTITUTION:While the inside of a vacuum vessel 1 is evacuated and maintained to and at a prescribed vacuum degree, an electron beam 5 is shot from an electron gun 4 to heat and evaporate a material 2 to be evaporated in the crucible 3 so that the vapor 6 is deposited by evaporation on a substrate 7 for vapor deposition. A through-hole 8 is provided on the upper side face of the vacuum vessel 1 at this time and is hermetically covered by a supporting housing 11. The peep window 9 is provided on the supporting housing 11 so as to be positioned on the extension line connecting the central points of the through-hole 8 and the crucible 3. A revolving shaft 12 in the supporting housing 11 is provided with the 1st, 2nd rotary disks 13, 14 respectively formed with the slits 15, 16 and is rotated at a high speed by a motor 17. The rotating speed of the rotary disks 13, 14 constituted in such a manner is regulated to match the speed of the vapor 6a, by which the sticking of the vapor 6a in the peep window 9 is entirely prevented and the continuous observation of the inside of the vacuum vessel 1 is enabled.
Patent JP-H04115645-A (JP)
Title: Radio communication equipment
Inventor: UKARI TAKENORI
IPC: H04B1/04
Filed: 1990-08-31
Abstract: PURPOSE:To reduce the omission of data at a receiving side, and to ensure control based on digital data by providing the output part of a data generating means with a circuit to turn output into an open state at the time of the non- output of the digital data. CONSTITUTION:On the assumption that the data generating part is in a state that it does not output the data, since the output inhibition signal of. H level is supplied to a terminal 17, the output is turned into the open state irrespective of the state of the data, and it is in the state that the bias voltage of a second amplifier is impressed. When transmitting operation, for instance, is executed from such the state, at the same time as a switch 7 is set at the open state by a control signal from the data generating part 8, the polarity of the output inhibition signal is inverted into L level, and the output of the data is started. Accordingly, DC variation at the time of transfer from the open state to a data output state is reduced, and the data is surely reproduced. Thus, the control based on the digital data can be attained.
Patent JP-H1157724-A (JP)
Title: Electrolytic flocculator
Inventor: OTANI AKIRA
IPC: C02F1/463
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To decrease the frequency in exchanging electrode by using an electrode having a shape different from that of the conventional one and to perform flocculation with high efficiency. SOLUTION: The fine grains in a liq. are electrolytically flocculated. The flocculator consists of a couple of electrodes 8 and 9 at least one of which consists of electrically corrosive metallic thin sheet of aluminum, iron or their alloy and which are spiraled and an insulating material and is provided with a reticular spacer 10 for interposing between the electrodes at a specified distance and spiraled like the electrodes and a means for letting the liq. pass between the electrodes in the axial direction.
Patent JP-S6387487-A (JP)
Inventor: HATANO KAZUHIRO
IPC: B66B1/18
Filed: 1986-09-30
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-H0394602-A (JP)
Title: Paddy field working machine equipped with fertilizer-applying device
Inventor: NAKAMURA SHOICHI
IPC: A01B63/111
Filed: 1989-09-06
Abstract: PURPOSE:To prevent the damage of a fertilizer-feeding device by pivotally supporting and connecting a rear link to a lower link in a specific state and disposing a press member for rearwardly pressing a planting device with the elevation of the planting device on the lower link. CONSTITUTION:A long circular hole 32 is longitudinally formed at the rear portion of a lower link and a laterally directed pin 36 disposed on a rear link 4 is inserted into and engaged with the long hole 32. A press member C for rearwardly pressing the planting device 2 with the elevation of the planting device 2 is disposed on the lower link 31, and the planting device 2 is elevated or lowered within the range of the long hole 32 on an axis for pivotally supporting and connecting a link 30 to the link 4 independently from the elevation of the planting device 2 by the use of a link mechanism 1.
Patent JP-S60128155-A (JP)
Title: Tape application for taking-up roll
Inventor: MORITAKE TAKAYOSHI
IPC: B65H19/29
Filed: 1983-12-08
Abstract: PURPOSE:To neatly apply a tape free from disarray onto the cutting-edge surface of a taking-up roll by pressing the all surface width of the taking-up roll by paper pressing devices and automatically applying the tape onto the cutting- edge surface of the taking-up roll. CONSTITUTION:When the cutting-edge surface 09 of a taking-up roll 01 comes directly over, the brake of a motor equipped with reduction gear is operated, and the revolution of the taking-up roll 01 is brought into stop. Then, the motor equipped with reduction gear is started, and after a traverser body 52 is shifted by a prescribed dimension towards the taking-up roll 01 side from waiting position through a small gear and a rack, a supporting plate 59 is turned around a pin 73 by the operation of an air cylinder 58, and an installation plate 60 is brought close to the taking-up roll 01 side. The installation plate 60 is pushed- down in the direction F around a fulcrum 61 by the operation of an air cylinder 62, and tape pressing devices 66 and 67 are press-attached onto the upper surface of the taking-up roll, and an adhesive tape 71 interposed there-between is applied onto the cutting-edge surface 09. After the tape is applied to the boundary between the contiguous taking-up roll, the adhesive tape 71 is cut on the traverser body 52 side by a knife 68.
Patent JP-S6385905-A (JP)
Title: Origin recovery system for moving member
Inventor: KUBOYAMA KIMIMICHI
IPC: B25J9/10
Filed: 1986-09-30
Abstract: PURPOSE:To prevent a second member from colliding with peripheral member, by preventing the second member coming off a prescribed operating area by being affected by the recovery operation of a first member. CONSTITUTION:Power from a driving shaft 71 is tramsmitted to a swiveling cylinder 7 through bevel gears 71a and 72a, and the swiveling cylinder 7 swivels centering an axis X-X. Also, Simultaneously with the above swiveling operation, a turning shaft 8 is rotated centering an axis Y-Y by the engagement of bevel gears 82b and 82a. The rotation of the rotary shaft 8 is generated without the transmission of the power from a second driving shaft 81, and it is caused by the swiveling operation of the swiveling cylinder 7. On the other hand, since the power from the second driving shaft 81 is transmitted only to the turning shaft 8 through the bevel gears 81a and 82a, the turning shaft 8 only turns around the axis Y-Y. Therefore, it is prevented that the swiveling of the swiveling cylinder 7 is affected by the rotation of the turning shaft 8 due to the second driving shaft 81, from occurring.
Patent JP-H0279874-A (JP)
Title: Developing device
Inventor: AOKI KATSUHIRO
IPC: G03G15/08
Filed: 1988-09-16
Abstract: PURPOSE:To avoid the abrasion of a latent image carrier due to friction between a developer carrier and the latent image carrier by inserting a mesh body to be moved in synchronism with the latent image carrier side into an opposite part between the latent image carrier and the developer carrier in a developing area. CONSTITUTION:The toner is held like many layers corresponding to the thickness of the mesh body 5 in the mesh body 5 inserted between the latent image carrier 2 and the developer carrier 4. The toner is uniformly distributed in accordance with the distribution of the mesh and the mesh body 5 is moved in synchronism with the carrier 2. Thereby, the toner can be held on the surface of the carrier 5 as a uniform multilayer state, a sufficiently large quantity of the toner can be uniformly carried into the developing area and the abrasion of the carrier 2 in the developing area can be avoided.