baber/WOPTO huggingface dataset:
Patent JP-H1072490-A (JP)
Title: Beta-alanine derivative and its production
Inventor: OKUBO MITSURU
IPC: C07K5/02
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new derivative consisting of a specific β-alanine derivative, having an antagonistic activity against a glycoprotein IIb/IIIa, a platelet coagulation suppressing activity and a suppressing activity of a fibrinogen-platelet binding, and useful for the prevention, treatment, etc., of thrombotic diseases and immunological diseases. SOLUTION: This is a new β-alanine derivative (salt) expressed by formula I [R<1> is a (substituted) cycloalkyl containing N; R<2> is a (protected) carboxyl; A<1> is a (substituted) lower alkylene, a lower alkanyl-ylidene, a lower alkenylene; A<2> is a lower alkylene; A<3> is a (substituted) lower alkylene; formula II is a (substituted) heterocyclic group containing N; X is O, S or NH; Y is NH; Z is a group of formula III (R<3> is H or a lower alkyl), etc.; (l), (m), (n) are each 0, 1] and having an antagonistic activity against a glycoprotein IIb/IIIa, a platelet coagulation suppressing activity and a suppressing activity of a fibrinogen- platelet binding, and useful for the prevention, treatment, etc., of thrombotic diseases and immunological disease.  The compound is obtained by a method of reacting a carboxylic acid compound expressed by formula IV with a compound containing amino group and expressed by formula V, etc.
Patent JP-H0515330-A (JP)
Title: Production of boiled noodle having excellent preservability
Inventor: NAKAHARA MAKOTO
IPC: A23L7/109
Filed: 1991-07-05
Abstract: PURPOSE:To produce the subject noodle having an excellent taste in a good yield by adding glucono delta-lactone to a noodle dough, forming the dough into noodles, boiling the noodles, immersing the boiled noodles in an aqueous solution containing adipic acid, etc., to adjust the pH of the noodles to <= a specific value, packing the noodles with a film and subsequently thermally sterilizing the noodles. CONSTITUTION:A noodle dough such as a Japanese noodle dough is mixed with glucono delta-lactone preferably in an amount of 0.8-1.2wt.% and formed into noodles. The noodles are boiled, immersed in an aqueous solution containing adipic acid and a sweetener such as licorice, sorbite, glycine or sugar to adjust the pH of the noodles to <=4.5, packed with a plastic film having an excellent gas barrier property and subsequently thermally sterilized to provide the objective boiled noodles.
Patent JP-S5955471-A (JP)
Title: Hologram protecting method
Inventor: YAMAGISHI YASUO
IPC: G03H1/02
Filed: 1982-09-25
Abstract: PURPOSE:To prevent the surface whitening and damaging of a hologram for a long period by filling the gap between a hologram which uses polyvinyl carbazole and a transparent plate with a tackiness liquid obtained by dissolving a water-soluble polymer in lower fatty alcohol or ester, or their aqueous solution. CONSTITUTION:The gap between the polyvinyl carbazole hologram and the transparent protective substrate is filled with the tackiness liquid obtained by dissolving the water-soluble polymer such as gelatin, carboxymethylcellulose, starch, PVA, and polyvinyl pyrolidone in a lower fatty group monovalent-polyvalent alcohol such as CH3OH-C3H7OH or their solutions of a lower fatty acid ester. The circumference is sealed with an epoxy resin, etc., for reinforcement. Consequently, diffraction efficiency is improved more than when the transparent protective plate and hologram are coupled directly, and the whitening of the surface of polyvinyl carbazole due to crystallization and physical damage and chemical damage are prevented.
Patent JP-H0217842-A (JP)
Title: Flywheel power source
Inventor: IDE KATSUKI
IPC: H02J15/00
Filed: 1988-07-05
Abstract: PURPOSE:To stabilize rotation by providing the position of a group bearing at an upper position than the position of the center of gravity of a flywheel. CONSTITUTION:An upper bearing bracket 2 is coupled to an upper part and a generator motor bracket 21 is coupled to a lower part of a cylindrical casing 1, which is held in vacuum. A flywheel 22 is supported by a group bearing 23. Since the bearing 23 is disposed at a position upper than the centroid of the flywheel 22 and stably held in a swing weight state, it is stably rotated. The cooling of the bearing 23 is deteriorated, but since a heat pipe 27 is provided, it can be efficiently cooled.
Patent JP-2000352164-A (JP)
Title: Main rope support attaching construction for roof
Inventor: KOBAYASHI SETSUO
IPC: E04D15/00
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a main rope support attaching construction for roof which can be also utilized for the maintenance work for the roof of a wooden building. SOLUTION: A main rope support 1 equipped with a main rope linking portion 3 at the top end and an attaching fittings 2 for erecting in a freely detachable manner with the bottom portion of support 1 attached to a ridge member 9 are used, the attaching fittings 2 is fixed to a ridge member 9, its upper side is covered with a freely detachable ridge covering roof member 24, with the freely detachable ridge covering roofing member 24 removed, the main rope support 1 is coupled to the attaching fittings 2, and the main rope support 1 can be projected out on the top of the roof ridge.
Patent JP-S6060986-A (JP)
Inventor: ISOMURA SACHIYOSHI
IPC: C04B35/44
Filed: 1983-09-08
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-H07192815-A (JP)
Title: Bent type or right angle type electric connector, electric receptacle, electric header and conductive shield
Inventor: DEIBUITSUDO FURANSHISU FUYUTSU
IPC: H01R13/658
Filed: 1992-06-24
Abstract: PURPOSE: To avoid cross talk by arranging conductive shield plates and/or shield pins every fixed numbers of group arranged contact elements. CONSTITUTION: One edge of contact element consisting of metallic pin of 0.63 mm square forms a first connector contact 145 contacting to a mated female type contact element and the other edge forms a second connector contact 155 connected to a PCB circuit through a center part 136 bent in right angle. A middle press-in part 137 passes through a base 142 made of insulating material by means of shrink-fit it forms, e.g. 4 rows × 150 columns. A shield 300 made of a conductive non-magnetic material is provided with a partition 302 and partitions among lines at the right-angled center part 136 to shield each other. The right-angled center part 136 of contact element does not exist, e.g. every other element at the very top row of the arrangement, and the second connector contact 155 extends straight to engage with the shield 300.  Thereby, cross talk is avoided by intervening a grounded pin every 7 pins of contact elements.
Patent JP-S6175715-A (JP)
Title: Position changing device for cylinder
Inventor: NISHIDA TOKUJI
IPC: B65G47/252
Filed: 1985-07-27
Abstract: PURPOSE:To easily change the position of a cylinder by providing a position changing roller having a notch portion opened at an angle of 90 deg. or more with a notch groove formed in such a manner as to open to one boundary surface formed by the above notch portion, and disposing a cylinder placing member in such a manner as to freely fit and disconnect to and from the notch groove. CONSTITUTION:In case of operation, first a cylinder 30 such as a fuel pellet is placed on a plate walking beam (not shown), and the beam is inserted in a notch groove 19. After that, the beam is lowered so that the cylinder 30 is placed in an erect manner on a boundary surface 15 formed by a notch portion 16. Secondly a rack 9 is moved in direction of an arrow B by a designated distance by a cylinder 10, and the above roller 12 is turned in direction of an arrow E in a 90 deg. arc through a pinion 6, whereby the cylinder 30 is transferred onto another boundary surface 14 to be received in a concave portion 18. Subsequently, a push-up member 21 is lifted up by the cylinder to put the cylinder 30 in the state of lying on its side on the boundary surface, and the cylinder 30 is caused to roll along the boundary surface 14 by its dead load to be discharged outside to the roller 12.
Patent JP-H10337983-A (JP)
Title: Ic card and its manufacture
Inventor: SENOO SHINYA
IPC: G06K19/077
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To obtain an IC card having a smooth surface with excellent printing characteristics and external appearance characteristics by eliminating protrusion and recesses generated at the time of molding the card of resin molded by enclosing an IC element therein. SOLUTION: The IC card uses, for example, a resin board 3 in which an IC element 1 and antenna 2 are arranged therein. Cured layers of ultraviolet curable resin 4 are provided on the board 3 to obtain a smooth card surface. In the case of providing the layer of the resin 4, the resin 4 is arranged between the board 3 and a die having a smooth surface, the smooth surface is transferred by the die to cure the resin 4. At this time, as material of the die, material having satisfactory releasability from the resin 4 and passing an ultraviolet ray is used. Even in the case of adhering a design surface sheet 5 to the card surface, the IC card having excellent printing characteristics and external appearance characteristics is obtained.
Patent JP-S6069204-A (JP)
Title: Multicylinder rotary piston engine
Inventor: FUJIMOTO YORIAKI
IPC: F02B53/00
Filed: 1983-09-12
Abstract: PURPOSE:To contrive to manufacture easily an eccentric shaft by a method wherein the eccentric shaft is formed of two divided parts, the extended end part of the second eccentric shaft is provided in the space in which an intermediate side-housing of adjacent cylinder is arranged, then a driving means such as an auxiliary machinery and the like is provided in the space. CONSTITUTION:The first eccentric shaft 29 is provided with rotors 34, 35 on each eccentric part 32, 33 of a large diameter part 30 thereof, the second hollow-shaped eccentric shaft 49 is forcibly inserted and fitted to a small diameter part 31 thereof via a tapered part 51. An eccentric part 53 for fitting a rotor 54 is positioned inside of an operating chamber 12 of the third cylinder, then fixed in periphery direction by a key 57 and fixed in axial direction by a nut 58. The extended end part 49a of the eccentric shaft 49 is extended to a space 59 for arranging intermediate side-housings 5, 6 of an adjacent cylinder 11, a gear 60, a pully 61 and a sprocket part 62 as an auxiliary machinery are arranged. By dividing the eccentric shaft into two parts, the easy manufacturing of the shaft can be achieved, further, only the replacement of the eccentric shaft 49 is required at the abrasion of the auxiliary machinery.
Patent JP-H08337938-A (JP)
Title: Spinning of composite fiber and device therefor
Inventor: KOSEKI TAKASHI
IPC: D02G3/36
Filed: 1995-06-07
Abstract: PURPOSE: To obtain a composite spun yarn of a real twisted sheath core structure having a uniform yarn quality by spinning a long fiber component situated at its core part in a specific state, arranging a short fiber component at its sheath part and decreasing the width of the range of an unwinding tension of the long fiber component. CONSTITUTION: This device for spinning a composite yarn is obtained by installing the group of pirns 4 winding a long fiber component 3 and the group of bobbins 6 winding a short fiber components 5 in the creel part 2 of a spinning device and supplying the long fiber component 3 and the short fiber component 5 simultaneously to a drafting part 7 to obtain a core yarn 8 of the composite fiber. By contacting the long fiber component 3 with a balloon guide 17 attached to the head part of the pirn 4 at all time, the variation of a tension to the long fiber is suppressed and the compounding properties of both of the core and sheath layers become uniform.
Patent JP-H1117176-A (JP)
Title: Silicon-carbide semiconductor device
Inventor: IWASAKI TAKAYUKI
IPC: H01L29/12
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To alleviate the electric field strength of the interface along an insulating film and the first conducting-type drift by providing the second trench, which is deeper than the first trench filled with a gate electrode and the second conducting type region along the second trench. SOLUTION: A gate electrode 13 of polycrystal silicon is provided at the inner side of a trench 5 through a gate insulating film 6 of a silicon oxide film. A drain electrode 11 of an Ni film is provided at the back surface of an n<+> substrate 1. From the surface of a p-base layer 3, a p<+> type region 7 is formed along a second trench 8, which is deeper than the trench 5 at the gate part, and the side surface and the bottom surface of the second trench 8. A source electrode 12 comprising Ti-Al up to the p-base layer 3 and the surface of an n<+> source region 4 from the p<+> -type region 7 is formed. Thus, the electric field strength of the interface of the gate insulating film 6 and an n<-> drift layer 2 can be alleviated by a depletion layer expanding from the pn junction to the n<-> drift layer 2.
Patent JP-S5956623-A (JP)
Title: Displaying device of heating apparatus
Inventor: HAMAOKA SHIGEO
IPC: F24C15/00
Filed: 1982-09-25
Abstract: PURPOSE:To prevent securely the accident such as a burn and the like after stopping of electrifying by the flashing action of a display means until the temperature of a heating means and its periphery part becomes lower than the designated temperature, when the setting of the electrifying quantity is designated at zero after the heating means is electrified. CONSTITUTION:When an output from a variable resistor 4 and an output from a temperature detector 2, as a setting means of electrifying quantity, are inputted into a microcomputer 1 via A/D converters 5, 3, the microcomputer 1 generates a control signal due to said both signals, turns a double-throw thyristor 8 ON via a transistor 11 and a photo-coupler 10, then a heating means 7 is heated by electrifying. At this time, determined number of LEDs 12-21 due to the setting data of a electrifying quantity from the variable resistor 4 are lighted. Thereafter, when the electrifying for the heating means 7 is stopped and the electrifying quantity becomes zero, the LEDs 12-21 are turned flashing action during the judgement of high temperature due to the temperature judgement means of the temperature detector 2, accordingly, the attention is called.
Patent JP-H08338332-A (JP)
Title: Fuel feeding pipe for engine
Inventor: HATSUMI YONOSUKE
IPC: F02M37/00
Filed: 1995-06-08
Abstract: PURPOSE: To make the fuel feeding pipe for an engine thin in thickness, and thereby attain reduction of both weight and manufacturing cost. CONSTITUTION: A linear shaped base pipe 6 is provided with a plurality of fuel injector mounting branch pipes 6d. The base pipe 6 and the branch pipes 6d are integrally formed out of metallic pipes. A positioning plate 7 for a fuel injector is inserted until it is hit against the step of each branch pipe 6d, and it is squeezed in such a way that the opening part of each branch pipe 6d is widened.
Patent JP-H11348828-A (JP)
Title: Seal structure
Inventor: TERADA HIROKI
IPC: B60R13/06
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a seal structure which can restrain overhanging of a weather strip in a part having a gap which is relatively small while the sealability in a part having a gap which is relative large is satisfactorily maintained. SOLUTION: A seal structure comprises a hollow weather strip 10 integrally incorporated with a strip body 11 having a V-like cross-sectional shape, a connecting part 14 which connects the front end of a curved surface part 13 extending from the lower end side of a flat surface part 12, with the upper end side of the flat surface part 12, and curved in the direction the same as that of the curved surface part 13, and a beam part 15 extending from the midway part of the connecting part 14 to the midway part of the curved surface part 13 and inclined so as to be gradually separated from the flat surface part 12 side.  The flat surface part 12 is attached to the cowl upper 3 side at the boundary, and the front end part of a panel 2 is adapted to abut against the curved surface 13 on the side forward from the connected position of the beam part 15 so as to press and bend the curved surface part 13 and the connecting part 14.
Patent JP-S5868961-A (JP)
Title: Digital semiconductor integrated circuit device
Inventor: KIZAKI TAKESHI
IPC: G11C5/14
Filed: 1981-10-21
Abstract: PURPOSE:To reduce the number of source voltage terminals for the titled device by a method wherein a unidirectional element is provided between a signal terminal and one of the internal source voltage terminals. CONSTITUTION:In the IC of MOS dynamic type PAM and the like, a source vltage terminal VDD only is provided without using a source terminal VSS which  is used to supply earth voltage. The unidirectional element such as MOS diodes  D1-D7 and the like is connected to each signal terminal, and ground potential  is supplied to the IC. Among input signals, either of address signals A0 and A1  is in low level unless zero address is selected. The ground potential can be supplied to the IC at all times by having the terminal DIN in low level when a writing-in operation is performed in the state wherein zero address is selected.
Patent JP-S5792342-A (JP)
Title: Picture reproducing method
Inventor: NAKAHATA KIMIO
IPC: G03G21/00
Filed: 1980-11-28
Abstract: PURPOSE:To always obtain a copy having a constant quality irrespective of varied magnification size, by varying the quantity of exposure of a picture and the quantity of light of a uniform light beam in accordance with the variation of copying magnification for cpying, and varying a gradient in case of forming a latent image in accordance with reduction or magnification size. CONSTITUTION:An electrostatic latent image forming characteristic (E-V curve) showing the relation between the secondary destaticizing simultaneous exposure quantity (E) and the surface potential (V) on the photosensitive drum is varied in accordance with size of the copying magnification. Therefore, a copy of a legible picture is obtained by correcting the E-V curve in accordance with the copying magnification. For instance, the total exposure quantity from an original at the time of secondary destaticization is decreased by reducing an iris diaphragm 7a of a lens 7 in accordance with the copying magnification 1.0, 0.7 and 0.5 (area ratio), also the quantity of light of a uniform light beam is varied  to 30% from ''0'' by controlling a dimming circuit 13 of a light source 12, and the E-V curve is caried to C1, C2 and C3, by which a copy of a ligible picture  is obtained.
Patent JP-S5692363-A (JP)
Title: Utilization of wave motive power and device therefor
Inventor: TAKAYAMA TOSHIO
IPC: F03B13/20
Filed: 1979-12-25
Abstract: PURPOSE: To obtain a motive power for electric generation, etc. by providing a rotary output shaft, etc. at a right angle with a wave proceeding direction and converting a wave force to a rotary power.  
     CONSTITUTION: A rotary output shaft 5 is almost horizontally installed in a direction where a wave proceeding direction and an axial line cross at almost right angle. A cylindrical hollow buoy 6 is mounted between the lower ends of right and left moving elements 8, 8' which are fixed in a protuberant fashion on right and left support shafts 7, 7' axially mounted on the afore-mentioned rotary output shaft 5 in a freely movable way. A direction where the moving elements 8, 8' are installed in a protuberant fashion on the support shafts 7, 7' crosses at almost right angle with the rotary output shaft 5 and faces obliquely downward. Consequently, the right and left moving elements 8, 8' move centering around the rotary output shaft 5 around which the right and left support shafts 7, 7' rotate. Thus it is possible to obtain a ortary power which can be utilized for electric generation, etc. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5690059-A (JP)
Title: Preparation of 2,3-dihalogeno-5-trifluoromethylpyridine
Inventor: NISHIYAMA RIYUUZOU
IPC: C07D213/61
Filed: 1979-12-24
Abstract: PURPOSE: To obtain the titled compound in high yield in a few stages without problems of waste water treatment, by reacting a 2-halogeno-5-trifluoromethylpyridine with an alkaline substance, and halogenating the reaction product in two stages.  
     CONSTITUTION: A 2-halogeno-5-trifluoromethylpyridine is added to a solution in which an alkaline substance is dissolved in a solvent, and heated at 50W130°C to give 5-trifluoromethyl-2-pyridone. The resultant pyridone is then reacted with a relatively weak halogenating agent, e.g. chlorine gas or bromine, in the presence of a solvent at 0W100°C, preferably 20W60°C, to form a 3-halogeno-5-trifluoromethyl-2- pyridone, which is further reacted with a halogenating agent, e.g. thonyl chloride or phosphous oxybromide, at 20W150°C, preferably 50W100°C, to give the aimed compound. The reaction in the second stage can be carried out continuously without isolating the halogenation product obtained in the first stage. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0916572-A (JP)
Title: Character output device
Inventor: NISHIURA FUSAO
IPC: G06F17/24
Filed: 1995-06-08
Abstract: PURPOSE: To designate a printing location on a display screen and to visualize the size of printing object data and the balanced state with the surroundings, etc., on the display screen by reading an original image, displaying the image on the display screen and determining the arrangement location of printing object data on a displayed original image. CONSTITUTION: As for the documents within a document block frame which are displayed by being placed on an original image on the display screen of a display part 16, the whole of the documents within the document block frame is defined as a character strings to be the object of an aiming print, a range designation is performed and the arrangement location of the designated character string is determined on the original image. As a result, a CPU 10 controls the printing location of a printing head 18a with reader moving on the original set to a printing part 18 in correspondence with the arrangement location of the designated character string on the original image and the printing of the designated character string data on an original becomes possible by the printing part 18. Therefore, the printing location can be designated on the display screen, the size and a balanced state can be visualized and the printing mistake can be reduced.
Patent JP-S5690667-A (JP)
Title: Automatic transfer system for incoming call
Inventor: KOMATSUZAKI YUKIO
IPC: H04M3/42
Filed: 1979-12-24
Abstract: PURPOSE:To predict an originating subscriber that his call is transferred automatically to a subscriber other than a desired subscriber before the subscriber who has received the transferred call answers, by sending to a special ringing tone for letting the originating subscriber recognize the connections of the automatic transfer of the incoming call at the time when automatic transfer connection processing is performed. CONSTITUTION:Because of the absence of subscriber B, the transfer of an incoming call to another subscriber C is desired. Next, as subscriber A calls subscriber B, the corresponding part of subscriber B in subscriber's data area T1 is investigated to confirm that automatic incoming call transfer has been done. Next, transfer subscriber C for the incoming call is found and calling processing is carried out. Simultaneously, coupling originating subscriber A with special ringing tone trunk SRBT is commanded. Special ringing tone trunk SRBT sends a special ringing tone, indicating that subscriber C is being called through the automatic incoming call transfer connection, back to calling subscriber A.