baber/WOPTO huggingface dataset:
Patent MY-177755-A (MY)
Title: Double-action door
Inventor: KUAN HSING-HUA
Filed: 2014-12-24
Abstract: A double-action door based on two door frames and one door panel (5) of a door-in-door architecture so arranged that the door panel (5) is biasable relative to the inner door frame (3) in a first direction (S1) and biasable with the inner door frame (3) relative to the outer door frame (2) in a second direction (S2) reversed to the first direction (S1) subject to the functioning of a bi-directional door closer (7).
Patent MY-178731-A (MY)
Title: Lighting system, license-plate recognition system, lighting method, and program
Inventor: KOJIMA YOHEI
IPC: G06V10/22
Filed: 2015-02-24
Abstract: A lighting system is provided with a lighting device (2) configured to include a light emitting unit formed of a plurality of light source portions which are provided to respectively illuminate a plurality of illumination partitions included in a predetermined illumination region on a road surface and for which respective illumination conditions are capable of being separately adjusted, and an illumination condition setting unit (402) configured to set the illumination conditions for the light source portions on the basis of state information indicating a state of the road surface or a state of a vehicle traveling on the road surface, acquired so as to correspond to the illumination partition.
Patent MY-193628-A (MY)
Title: A composition for removal of co2 and a method of preparation thereof
Inventor: ONG KEAT KHIM
IPC: B01D53/62
Filed: 2016-10-14
Abstract: A composition for removal of CO2 comprises a plant material and a drinking water treatment plant sludge. The plant material is thermally treated and characterized in that: the drinking water treatment plant sludge is also thermally treated above 300?C. The thermally treated plant material and the thermally treated drinking water treatment plant sludge are mixed together to form a mixture for removing CO2 from a CO2 contaminated source; and wherein said CO2 contaminated source is a gaseous mixture. A method of preparation of the composition for removal of CO2 is also provided.
Patent MY-183285-A (MY)
Title: Line roller
Inventor: KOJI OCHIAI
Filed: 2016-11-02
Abstract: A line roller (3) includes a cylindrical guide member (6) including a guide surface (61) on an outer perimeter for guiding a fishing line, an axle bearing member (4) rotatably supporting an inner perimeter surface of the guide member (6), and a support member (24) suppotting the axle bearing member (4). The axle bearing member (4) includes an inner ring (41) supported by the support member (24), an outer ring (42) integrally rotatable with the guide member (6), a rolling body (43) disposed between the inner ring (41) and the outer ring (42), and a grease holding unit holding water-repellent grease between the inner ring (41) and the outer ring (42).  ( Figure 6 )
Patent MY-181152-A (MY)
Title: Valves for regulating downhole fluids using contactless actuation
Inventor: INGLIS PETER D W
Filed: 2014-07-02
Abstract: A contactless valve actuation system (400) includes a conduit (404), which may be a tubing segment in drill string or production string. The system includes a valve (402) including a sealing member (408) that is movable between an open position and a closed position. The system (400) also includes a valve actuator (332) coupled to the valve (402). The valve actuator (332) is operable to move the sealing member (408) between the open position and the closed position to open and close the valve (402). The valve actuator (332) includes a sensor (410) and a controller configured to generate a control signal in response to the sensor detecting an actuation signal generator (416). The system also includes a pump (334) that is fluidly-coupled to the conduit (404). The pump (334) is operable to convey fluid containing the actuation signal generator (416) through the conduit (404).    The most suitable drawing: FIG.3.
Patent MY-181913-A (MY)
Title: Pyridone derivatives as rearranged during transfection (ret) kinase inhibitors
Inventor: DEMARTINO MICHAEL P
IPC: A61P35/00
Filed: 2015-09-09
Abstract: This invention relates to novel compounds which are inhibitors of the Rearranged during Transfection {RET) kinase, to pharmaceutical compositions containing them, to processes for their preparation, and to their use in therapy, alone or in combination, for the normalization of gastrointestinal sensitivity, motility and/or secretion and/or abdominal disorders or diseases and/or treatment related to diseases related to RET dysfunction or where modulation of RET activity may have therapeutic benefit including but not limited to all classifications of irritable bowel syndrome (IBS) including diarrhea-predominant, constipation-predominant or alternating stool pattern, functional bloating, functional constipation, functional diarrhea, unspecified functional bowel disorder, functional abdominal pain syndrome, chronic idiopathic constipation, functional esophageal disorders, functional gastroduodenal disorders, functional anorectal pain, inflammatory bowel disease, proliferative diseases such as non-small cell lung cancer, hepatocellular carcinoma, colorectal cancer, medullary thyroid cancer, follicular thyroid cancer, anaplastic thyroid cancer, papillary thyroid cancer, brain tumors, peritoneal cavity cancer, solid tumors, other lung cancer, head and neck cancer, gliomas, neuroblastomas, Von Hippel-Lindau Syndrome and kidney tumors, breast cancer, fallopian tube cancer, ovarian cancer, transitional cell cancer, prostate cancer, cancer of the esophagus and gastroesophageal junction, biliary cancer, adenocarcinoma, and any malignancy with increased RET kinase activity.
Patent MY-191945-A (MY)
Title: Composition for crop care and protection
Inventor: LEONARDI GIULIANO
IPC: A01N37/02
Filed: 2016-11-08
Abstract: A crop defence composition comprising a metal complex and a derivative of C12-C24 fatty acid, as well as a process for preparing the same and uses for protecting crop against fungi, oomycetes and bacteria, are disclosed.  Figure 1
Patent MY-196484-A (MY)
Title: Using the Specific Heat Capacity of a Drilling Fluid to Determine Other Properties Thereof
Inventor: JACKSON BRICE AARON
IPC: E21B44/00
Filed: 2017-04-12
Abstract: A method of monitoring and controlling one or more properties of a drilling fluid (122) used in drilling a well is provided. The method comprises circulating the drilling fluid (122) through the wellbore, measuring the specific heat capacity of the drilling fluid (122), and determining the value of an additional property of the drilling fluid (122) based at least in part on the measured specific heat capacity of the drilling fluid (122). For example, the additional property of the drilling fluid (122) can be the oil-to-water ratio of the drilling fluid (122). As another example, the additional property of the drilling fluid (122) can be average specific gravity of the solids in the drilling fluid (122).
Patent MY-195340-A (MY)
Title: Compositions for Preventing or Treating Dry Eye
Inventor: HA NINA
IPC: A61K31/416
Filed: 2019-04-09
Abstract: The present invention relates to a pharmaceutical composition for preventing or treating dry eye, containing a compound represented by a formula I, an optical isomer thereof or a pharmaceutically acceptable salt thereof as an effective component, as well as a treatment method using the compound, and use of the compound in the manufacture of a medicament for treating dry eye.  The pharmaceutical composition according to the present invention shows an excellent effect of preventing or treating dry eye.
Patent MY-196228-A (MY)
Title: Film for Coating Metal Sheet and Resin Coated Metal Sheet
Inventor: KOJIMA KATSUMI
IPC: C08J5/18
Filed: 2019-10-21
Abstract: A film for coating a metal sheet according to the invention satisfies that a ratio (EMD/ETD) of a Young's modulus EMD in a lengthwise direction to a Young's modulus ETD in a width direction is within a range between 1.1 and 4.0 inclusive, and a thermal shrinkage rate in both lengthwise and width directions at 200?C is equal to or smaller than 20%, the thermal shrinkage rate being measured by a thermo-mechanical analyzer. A sum (EMD + ETD) of the Young's modulus EMD in the lengthwise direction and the Young's modulus ETD in the width direction is preferably within a range between 3000 MPa and 12000 MPa inclusive. A melting peak temperature Tm1 present on a lowest temperature side is preferably within a range between 210?C and 280?C inclusive.
Patent SG-10201403061P-A (SG)
Title: Control Surface Calibration System
Inventor: CHRISTOPHER J YEELES
Filed: 2014-06-10
Abstract: CONTROL SURFACE CALIBRATION A method and apparatus for calibrating a set of transducers. In one illustrative embodiment, an apparatus comprises a target device, an imaging device, and a calibrator. The imaging device generates a plurality of images of a target formed by the target device as the target device is rotated relative to the imaging device about a pivot axis formed at an interface between a first structure and a second structure in response to the first structure being rotated about the pivot axis relative to the second structure. The calibrator identifies plurality of a angles of the target about the pivot axis using the plurality of images. The calibrator further identifies calibration information using the plurality of angles. Figure 1 34
Patent SG-10201800941X-A (SG)
Title: Electronic module assembly for controlling aircraft restraint systems
Inventor: SETTLES PETER ANTHONY
Filed: 2018-02-02
Abstract: 41186-8049.US00/134604032.1 OF THE DISCLOSURE An electronic module assembly for controlling the deployment of one or more airbags in an aircraft includes a power source, a crash sensor configured to produce a signal in response to a crash event and an accelerometer that is configured to produce a signal in response to a crash event. A processor starts a timer upon detection of the signal from the crash sensor. When the processor receives a signal from the crash sensor, the processor is configured to determine if a signal has also been received from the accelerometer and if signals from both the crash sensor and the accelerometer indicate a crash event then the processor reads a memory associated with an inflator. The processor reads a timing value selected for the inflator and fires the inflator when the timer has a value equal to the timing value selected for the inflator.
Patent SG-11201408278X-A (SG)
Title: X-ray detection of flaws in containers and/or in their contents
Inventor: LEHMANN MARTIN
IPC: G01N23/04
Filed: 2012-06-13
Abstract: (12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 19 December 2013 (19.12.2013) WIPOIPCT (10) International Publication Number WO 2013/185816 A1 (51) International Patent Classification: G01N23/04 (2006.01) G01N23/18 (2006.01) (21) International Application Number: PCT/EP2012/061211 (22) International Filing Date: 13 June 2012 (13.06.2012) (25) Filing Language: English (26) Publication Language: English (71) Applicant (for all designated States except US): WILCO AG [CH/CH]; Rigackerstrasse 11, CH-5610 Wohlen (CH). (72) Inventor; and (75) Inventor/Applicant (for US only): LEHMANN, Martin [CH/CH]; Wannenbiihlweg 10, CH-5610 Wohlen (CH). (74) Agent: TROESCH, Jacques; TROESCH SCHEIDEG- GER WERNER AG, Schwantenmos 14, CH-8126 Zu- mikon (CH). (81) Designated States (unless otherwise indicated, for every kind of national protection available): AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. (84) Designated States (unless otherwise indicated, for every kind of regional protection available): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG). [Continued on next page] (54) Title: X-RAY DETECTION OF FLAWS IN CONTAINERS AND/OR IN THEIR CONTENTS < i-H 00 00 (57) Abstract: Method and system for x-ray detec­ tion of flaws in containers (1) or their contents wherein containers are conveyed on circular a path (2b) around a central axis (3) upon which an x-ray source (7) is situated below the plane (11) of the base of the containers. The x-ray source (7) emits x- ray radiation obliquely upwards through the con­ tainers (1) to a plurality of imaging x-ray detectors (4a-f). Analysis of the images provided by these x- ray detectors (4a-f)determines the presence of a flaw in a container or its contents and is used to command a rejection mechanism (R) to reject the container in question. FIG. 2 WO 2013/185816 A11 lllll llllllll II llllll III lllll lllll III III III lllll lllll lllll lllll lllll llll llll lllllll llll llll Declarations under Rule 4.17: Published: — of inventorship (Rule 4.17(iv)) — with international search report (Art. 21(3))
Patent SG-11201906194V-A (SG)
Title: Electronic device with display panel
Inventor: BAO XIAOMING
IPC: H04M1/02
Filed: 2018-01-04
Abstract: INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 12 July 2018 (12.07.2018) WIP0 1 PCT ill 1111u°11101os I o out mil oio iflo oimIE (10) International Publication Number WO 2018/127104 Al (51) International Patent Classification: GOOF 1/16 (2006.01) HO4M 1/02 (2006.01) (21) International Application Number: PCT/CN2018/071409 (22) International Filing Date: 04 January 2018 (04.01.2018) (25) Filing Language: English (26) Publication Language: English (30) Priority Data: 201710013757.8 09 January 2017 (09.01.2017) CN (71) Applicant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. [CN/CN]; No.18 Haibin Road, Wusha, Chang'an, Dongguan, Guang- dong 523860 (CN). (72) Inventors: BAO, Xiaoming; No.18 Haibin Road, Wusha, Chang'an, Dongguan, Guangdong 523860 (CN). HUANG, Maozhao; No.18 Haibin Road, Wusha, Chang'an, Dong- guan, Guangdong 523860 (CN). (74) Agent: ESSEN PATENT&TRADEMARK AGENCY; Room 1709-1711, Block A, Hailrun Complex, No. 6021 Shennan Blvd, Futian District, Shenzhen, Guangdong 518040 (CN). (81) Designated States (unless otherwise indicated, for every kind of national protection available): AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. (84) Designated States (unless otherwise indicated, for every kind of regional protection available): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). Published: with international search report (Art. 21(3)) (54) Title: ELECTRONIC DEVICE WITH DISPLAY PANEL (57) : An electronic device includes a display panel and a touch panel. The display 10(0 103 300 panel includes a display area. The display area includes a display surface and a back surface 290 opposite to the display surface. The display panel defines a slot extending through the display surface and the back surface. The display surface includes a display area. The slot is located in the display area. The display area includes a plurality of image pixels. The touch panel is coupled to the display panel. W O 20 18/ 127 10 4 Al ipo FIG. 2 23 23
Patent SG-11201909269U-A (SG)
Title: Positive type photosensitive siloxane composition and cured film formed by using the same
Inventor: YOSHIDA NAOFUMI
IPC: G03F7/075
Filed: 2018-04-25
Abstract: INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 01 November 2018 (01.11.2018) WIPO I PCT omit IIl °nolo Oil mo mil oimIE (10) International Publication Number WO 2018/197524 Al (51) International Patent Classification: G03F 7/004 (2006.01) GO3F 7/023 (2006.01) G03F 7/022 (2006.01) G03F 7/075 (2006.01) (21) International Application Number: PCT/EP2018/060520 (22) International Filing Date: 25 April 2018 (25.04.2018) (25) Filing Language: English (26) Publication Language: English (30) Priority Data: 2017-090388 28 April 2017 (28.04.2017) JP (71) Applicant: MERCK PATENT GMBH [DE/DE]; Frank- furter Strasse 250, 64293 Darmstadt (DE). (72) Inventors: YOSHIDA, Naofumi; c/o Merck Performance Materials Ltd., 3330, Chihama, Kakegawa-shi, Shizuo- ka, 437-1412 (JP). TAKAHASHI, Megumi; c/o Merck Performance Materials Ltd., 3330, Chihama, Kakegawa- shi, Shizuoka, 437-1412 (JP). TANIGUCHI, Katsuto; c/o Merck Performance Materials Ltd., 3330, Chihama, Kakegawa-shi, SHIZUOKA, 437-1412 (JP). (81) Designated States (unless otherwise indicated, for every kind of national protection available): AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. (84) Designated States (unless otherwise indicated, for every kind of regional protection available): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). Published: — with international search report (Art. 21(3)) 71' (54) Title: POSITIVE TYPE PHOTOSENSITIVE SILOXANE COMPOSITION AND CURED FILM FORMED BY USING THE 1-1 SAME (57) : [] To provide a positive type photosensitive composition capable of forming a cured film having high transparency 0 [Means] The present invention provides apositive type photosensitive siloxane composition comprising: a polysiloxane, a diazonaph- thoquinone derivative, an additive having a >N-C(=O)-or >N-C(=S)- structure and the capability of interacting with the polysiloxane, 0 and a solvent. The polysiloxane and the additive interact with each other before exposure, but they lose the interaction after exposure.
Patent SG-11201910149Q-A (SG)
Title: Railcar bogie including protective film and protective film-equipped plate spring
Inventor: NISHIMURA TAKEHIRO
IPC: B61F5/30
Filed: 2017-05-01
Abstract: A railcar bogie includes: a protection target member of the railcar bogie; and a protective film including an adhesive surface stuck to the protection target member. The protective film is configured such that an impact absorbing layer and a flame-retardant layer are laminated in this order from the protection target member side. The impact absorbing layer is thicker than the flame-retardant layer.
Patent AT-395452-B (AT)
Title: Facade element
IPC: E06B1/62
Filed: 1991-01-16
Granted: 1993-01-25
Abstract: In order for it to be possible to configure building facades 1 cost-effectively and in accordance with individual wishes, the invention provides facade elements comprising prefabricated strip profiles 2 which can be assembled in frame or band form and have, on the front side, strip profiles 2 forming a visible surface 3 appropriate for facades and, on the rear side, fittings 5 for fitting on the masonrywork 6 and/or for mutual connection and, on the longitudinal side, connection surfaces 4 for an adjoining plaster coat or some other facade covering. <IMAGE>
Patent IS-2822-B (IS)
Inventor: SADHU CHANCHAL
IPC: A61P31/04
Filed: 2002-10-21
Abstract: Methods of inhibiting phosphatidylinositol 3-kinase delta isoform (PI3K´) activity, and methods of treating diseases, such as disorders of immunity and inflammation, in which PI3K´ plays a role in leukocyte function are disclosed. Preferably, the methods employ active agents that selectively inhibit PI3K´, while not significantly inhibiting activity of other PI3K isoforms. Compounds are provided that inhibit PI3K´ activity, including compounds that selectively inhibit PI3K´ activity. Methods of using PI3K´ inhibitory compounds to inhibit cancer cell growth or proliferation are also provided. Accordingly, the invention provides methods of using PI3K´ inhibitory compounds to inhibit PI3K´-mediated processes in vitro and in vivo.
Patent AT-403285-B (AT)
Title: Process for polymerizing cyclic olefins
IPC: C08G61/08
Filed: 1995-03-14
Granted: 1997-12-29
Abstract: The invention relates to a process for polymerizing a cyclic olefin which has at least one ring which possesses at least one carbon-carbon double bond, where the polymerization proceeds with ring-opening at the double bond and is characterized in that the polymerization of the cyclic olefin takes place in the presence of an active magnesium halide, in particular magnesium chloride, and without a transition metal compound. The novel process is particularly suitable for preparing a new polynorbornene which is free from transition metals.
Patent AT-402820-B (AT)
Title: Organic compounds
Inventor: ASCHER GERD DR
IPC: C04B24/28
Filed: 1995-05-11
Granted: 1997-09-25
Abstract: The invention relates to novel organic compounds of the general formula I <IMAGE> in which R1 is hydrogen, an ester-forming group or a cation, R2 is a group of the formula <IMAGE> where Y is hydrogen, an acyl, a carbamoyl radical, a lower alkyl group which is optionally substituted by a carboxyl radical, an esterified carboxyl radical, an amide functionality, an optionally substituted acyl radical or by one or more hydroxyl groups, or is an optionally substituted aryl group, R4 and R5 are identical or different and each is hydrogen, a lower alkyl group, an aryl group which is optionally substituted one or more times by hydroxyl or acyloxy, or a cycloalkyl group or an optionally substituted acyl group, where the two R4 in formula IIc can be identical or different, and R5 may additionally be a group of the formula <IMAGE>, R7 and R8 are identical or different and each is hydrogen or a lower alkyl group, and R8 may additionally be hydroxyl, where R4 and R5, or R7 and R8, may together also form a ring which may optionally be part of a heterocycle, and Z is oxygen, sulphur, NOH or NR4, and R3 is an acyl radical, in the free form or, where such forms exist, in the form of their acid addition salts, quaternary salts or hydrates, to processes for their preparation and to their use.
Patent DK-158345-B (DK)
Inventor: WISSMANN HANS
IPC: B01J31/00
Filed: 1980-01-17
Abstract: What is disclosed is a method of making a carboxylic acid amide, including a peptide, by reacting a compound having a free amino group with a compound having a free carboxy group in the presence of an anhydride of an alkane-phosphonic acid.