baber/WOPTO huggingface dataset:
Patent CN-113101028-B (CN)
IPC: A43B7/00
Filed: 2021-04-21
Granted: 2022-05-20
Abstract: 本发明一种多功能修正腿型鞋底装置，安装在鞋子的鞋跟部。包括安装在鞋跟部的支架和导向滑槽；支架上转动安装有3根横向的平行相对的左转轴、中转轴和右转轴；凸轮上方设有滑杆；所述滑杆与支架竖向滑动连接，滑杆下端与凸轮滚动连接；导向滑槽中安装有调节器；调节器包括中轴，中轴后端固定有旋钮，中轴前端固定有调节直齿轮和调节斜齿轮。本发明通过调节器可以调节鞋子后根部的高度，以及左倾斜或者右倾斜；根据不同腿型的人，可以对应调节后根部的坡面，通过一个坡面来改变双腿的重力线，起到矫正型腿的效果；多个滑杆的高度联动调节，坡面平滑、舒适度高，矫正效果好。
Patent CN-113265459-B (CN)
IPC: A61K31/7105
Filed: 2021-05-28
Granted: 2022-05-17
Abstract: 本发明公开了一种miR‑601作为分子标记物在诊断和治疗骨关节炎中的应用，属于生物医药领域。本发明提供了一种与骨关节炎相关的分子标记物miR‑601，核苷酸序列为5’‑UGGUCUAGGAUUGUUGGAGGAG‑3’（SEQ ID No.1）。该标志物在骨关节炎患者中表达下调，通过对miR‑601进行特异性的检测能达到诊断OA的目的；并且通过OA软骨细胞增值能力和细胞凋亡能里的检测发现，miR‑601能够提高OA软骨细胞增殖能力、降低OA软骨细胞凋亡。因此，利用检测miR‑601不仅能够快速有效的做到骨关节炎的早期检测，而且为miR‑601靶向治疗提供了重要依据。
Patent CN-113355438-B (CN)
IPC: C12Q1/6869
Filed: 2021-06-02
Granted: 2022-05-10
Abstract: 本申请公开了一种血浆微生物物种多样性评估方法、装置和存储介质，方法包括信息注释及合并步骤、物种多样性评估步骤。本申请通过两种不同的算法对血浆样本的非人源序列进行注释，以获取微生物物种及其丰度信息，并且对血浆样本的微生物物种及其丰度信息进行定量分析，得到微生物物种多样性指数，从而能够通过微生物物种多样性指数对血浆样本的微生物物种多样性进行定量评估；此外，本申请只需受检者的血浆样本即可进行液体活检，取样方便快捷，并且测序数据适用于低深度数据，检测成本更低，且支持甲基化测序数据，可对同一个样本进行多维度分析。
Patent CN-113273382-B (CN)
Title: 一种整杆式甘蔗收割机立式集堆打捆系统及其方法
IPC: A01D69/08
Filed: 2021-06-04
Granted: 2022-06-24
Abstract: 本发明涉及甘蔗收集设备技术领域，更具体地，涉及一种整杆式甘蔗收割机立式集堆打捆系统及其方法，包括机架和装设于机架上的集堆装置、放置区、抱合装置、主驱动装置、打捆装置、离合驱动装置；集堆装置与放置区相连通；抱合装置与主驱动装置传动连接，且抱合装置可活动地伸入放置区；打捆装置包括分别设于放置区两侧的引导部、打结部；引导部与打结部传动连接，且引导部可活动地穿过放置区后与打结部相接触；离合驱动装置包括第一离合部、第二离合部、离合驱动部、回退机构；第二离合部与主驱动装置传动连接；第一离合部与打结部传动连接。本发明能够对甘蔗进行集堆以及打捆，提高运输效率，以及提高甘蔗机械化收获的效率。
Patent CN-113280186-B (CN)
IPC: F16K31/08
Filed: 2021-06-11
Granted: 2022-04-01
Abstract: 一种磁性粉体节流阀。本发明结构简单，通过改变永磁体的角度实现阀腔内磁场分布的变化，从而使存在于阀腔内的磁性粉体对磁场做出响应，磁性粉体实现不同的存在状态，从而调节流量的大小。该方法是使极靴、永磁体形成磁场回路，将磁性粉体(17)注入到由第一极靴(3)和第三极靴(16)、第二极靴(8)与第四极靴(10)形成的密封间隙内，旋转旋转钮(21)使得第一永磁体(6)随之旋转，利用磁场分布和磁性粉体对磁场响应特性，磁性粉体(17)在密封间隙内形成具有不同结构的类固体物质，对密封间隙实现不同程度的堵塞，以实现不同的流量大小。
Patent CN-113463807-B (CN)
IPC: E04G11/36
Filed: 2021-06-30
Granted: 2022-04-26
Abstract: 本发明公开了一种双桁架系统及具有其的楼承板，双桁架系统包括固定部和连接部，固定部包括第一固定部、第二固定部和第三固定部，连接部适用于连接固定部且包括：第一连接部、第二连接部、第三连接部和第四连接部，每个第一连接部连接在第一固定部与第二固定部之间；每个第二连接部连接在第二固定部与第三固定部之间；第三连接部连接在相邻的两个固定部中的第二固定部之间；第四连接部连接在相邻的两个固定部中的第三固定部之间；这样，通过使用固定部与连接部进行焊接以构成出双桁架系统，不仅使得双桁架系统的结构更为稳定，提升双桁架系统的使用性能，而且可以让双桁架系统的运输成本得到降低，从而让双桁架系统的市场竞争力得到提升。
Patent CN-113551080-B (CN)
IPC: E02F5/04
Filed: 2021-07-30
Granted: 2022-04-22
Abstract: 本发明公开了一种地下并排管道定位安装的施工方法，获取管道定位固定装置，包括固定底座，固定底座用固定螺旋钻杆固定在地面上，然后获取管道支撑限位装置，包括支撑底座，支撑底座顶面上开设有V型槽，V型槽的两侧设置有下插孔，支撑底座用支撑螺旋钻杆固定在地面上，放置预埋管道在固定底座上，在固定底座上固定支撑竖杆，支撑竖杆上套设有滑套，滑套上对称固定有水平设置的固定杆，固定杆上侧侧面滑动有调节杆，下侧侧面上滑动有调节块，调节杆伸出固定杆的一端设置有上外插孔，调节块上设置有上内插孔，预埋管道的两侧设置设置定位插杆，将定位插杆的下端插入下插孔中，上端插入上内插孔或上外插孔中，对调节杆和调节块进行限位即可。
Patent CN-113699150-B (CN)
Title: 一种敲减PKR的Marc-145细胞系
IPC: A61K35/22
Filed: 2021-08-23
Granted: 2022-04-15
Abstract: 本发明属于分子生物学和细胞生物学领域，具体涉及一种PKR基因敲减Marc‑145细胞系。本发明提供了一种利用RNAi敲减PKR基因的siRNA的正向和反向序列如SEQ ID NO:1‑2所示；shRNA的序列如SEQ ID NO:3所示。将含如SEQ ID NO:3所示目的基因序列的表达载体转染Marc‑145细胞系，筛选后可获得能够稳定遗传的PKR蛋白表达量降低的细胞系：Marc‑145∧143，该细胞系中PKR蛋白表达量降低不低于90%。该siRNA、shRNA或Marc‑145∧143细胞系可用于生产预防或治疗NDV、PRRSV或PRV的药剂或疫苗。
Patent CN-113560934-B (CN)
Title: 一种精密数控机床精确定位移动机构
IPC: B23Q5/58
Filed: 2021-09-07
Granted: 2022-05-27
Abstract: 本申请涉及一种精密数控机床精确定位移动机构，涉及数控机床的领域，其用于驱动移动部件升降，包括滚珠丝杠，滚珠丝杠包括螺母和丝杆，丝杆与螺母螺纹连接，丝杆的一端与移动部件连接，螺母上连接有驱动螺母转动的驱动电机，还包括对螺母转动进行制动的制动机构，制动机构包括设置在驱动电机内部的失电制动器，失电制动器电连接有中央控制器，驱动电机与中央控制器电连接。本申请具有减小安全隐患发生的效果。
Patent CN-113820101-B (CN)
Title: 一种着陆灯可靠性检测评估方法
IPC: G01M11/00
Filed: 2021-11-23
Granted: 2022-04-01
Abstract: 本发明涉及航空领域，目的是提供一种着陆灯可靠性检测评估方法，步骤1：获取飞机行程数据和着陆灯数据，通过飞机行程数据得到航线时间表和降落时间表；步骤2：通过光照采集器连续获取着陆灯的照度并得到照度变化时刻图，通过温度采集器获取着陆灯外壳的温度；步骤3：通过着陆灯型号得到灯罩内LED灯珠的排布阵列，得到着陆灯照度耗损预测图；步骤4：将照度变化时刻图与着陆灯照度损耗预测图进行整合，筛选出偏移区间和偏移点；步骤5：选取偏移点前后的外壳温度，计算温度跳跃值和跳跃时间，将温度跳跃值与灯珠阵列进行对应并作为训练值发送至可靠性模型进行训练；步骤6：训练完成的可靠性模型用于输出着陆灯的预计温度跳跃值和跳跃时间。
Patent GE-P19970620-B (GE)
Title: Composition for isolation of stratal water inflow to a well
Inventor: KOSHEL NATALIA
IPC: E21B33/13
Filed: 1994-06-07
Abstract: The invention refers to oil recovery and gas.         Technical result of the invention is improvement of isolating properties of composition due to rising its strength and depression of contraction, and also augmentation of permeability of composition. The composition contains the following components at their ratio, mass parts: a product of processing of a distillation residue - a waste of production tetraethoxylane 100,00, the powdery chalk 0,001-0,03, the grain stillage condensed sodium sulfitum-spirit on a dry basis 0,02-0,06, dimethyldichlorosilane or distillation residues of production of methyl chlorsilane 0,01-0,10, caustic soda 1,20-5,00. The composition is prepared by mixing by the pump of cementing aggregate in layer conditions of caustic soda with other components. Introduction in composition Sodium sulfitum-spirit of grain stillage and dimethyldichlorosilane improves its plugging properties and increases petrofeedback of layers since the composition makes through on appreciable depth of a productive layer.          1 tab.
Patent GE-P20002006-B (GE)
Title: Bridge Device for Agricultural Works
Inventor: KHELADZE GURAM
IPC: A01B3/74
Filed: 1996-10-11
Abstract: 1. Technical Result Widening of functional capabilities of bridge device. 2. Essence A device comprises a girdle 1 fixed on main running wheels 2 and a road made of rails 3 and 4 disposed perpendicular to one another. The girdle by means of rollers 5 is connected with a moving platform 6 in the lower part of which on a guide 7 a bracket 8 is rigidly fixed. On the bracket by means of a bolt 9 and a nut 10 a replaceable agricultural tool 11 is fixed. On the girdle is rigidly fixed a hydroreceiver 12 having individual drive 12 with which main 2 and additional 13 running wheels are connected. Moving of additional wheels is provided by a drive 14, and moving of the main running wheels - by a drive 15. 3. Field of Application Agricultural machine-building. 4 fig.
Patent GE-P20012583-B (GE)
Title: Balsam "Super Unikum Plus"
Inventor: MELKADZE REVAZ
IPC: C12G3/06
Filed: 1999-06-30
Abstract: 1. Technical Result Reducing the net cost of the obtained product, improvement of organoleptic data of the balsam and widening of its assortment.           2. Essence A balsam comprises kg/1000 Dal: 0,6-0,8 aloe (Aloe arborecens), 7-9 leaves of blackberry (Rubus), 7-9 leaves of walnut (Juglans regia), 6-8 leaves of fig tree (Ficus carica), 3-5 leaves of persimmon (Diospyros), 14-20 of tea, (Thea sinensis), 3-6 tan (Quercus), 8-10 roots of (Eleutheroccocus senticosus), 4-6 roots of (Rhodiola rozea), 1,5-2,5 ginseng (Panax ginseng), 1,5-2,5 estragon (Artemisia dracunculus), 1-3 flowers of lime-tree (Tillia) or jasmin (Jasminum), 4-6 leaves of barberry (Berberis), 3-5 leaves of nettle (Urtica urens), 1-3 leaves of wild strawberries (Fragaria vesca), 1-4-2,2 camomile (Perethrum officinalis), 4-6 lemon (Citrus lemon), 8-12 orange (Citrus sinensis), 4-6 prunes (Prumus domestica), 6-10 fruits of sea-buckthorn (Hippodhea rhamnoides), 3-7 fruits of bilberry (Vaccinum myrtillus), 5-9 fruits of cherry-laurel (Laurocerasus officinalis),6-12 beet (Beta vulgaris), 680-740 honey, 300-400l/1000 Dal red wine, 300-400l/1000 Dal apple juice, 500-600 color and the rest - aqueous-alcoholic liquid.          3. Field of Application Food industry, in particular alcoholic beverage industry. Table: 2
Patent DK-165636-C (DK)
Inventor: PETTMAN ROGER BRUCE
IPC: A01N43/50
Filed: 1986-01-30
Granted: 1993-06-01
Abstract: The invention provides imidazole-5-carboximidate of general formula   <CHEM> wherein R represents an optionally substituted phenyl group, R<1> represents an optionally substituted alkyl, cycloalkyl, alkenyl, aryl or aralkyl group, R<2> represents an optionally substituted alkyl, cycloalkyl, cycloalkylalkyl, alkenyl, aryl or aralkyl group, and X represents an oxygen or sulphur atom or a group -NR<3>-, where R<3> represents a hydrogen atom or an alkyl group or R<2> and R<3> together with the interjacent nitrogen atom represent a 5- or 6-membered saturated or unsaturated heterocyclic ring optionally containing one or two further heteroatoms; processes for their preparation and their use as fungicides.
Patent CA-1286182-C (CA)
Title: Disposable applicator
Inventor: LUNDQVIST MONA K
IPC: A61M31/00
Filed: 1986-06-11
Granted: 1991-07-16
Abstract: ABSTRACT      The invention concerns a disposable single dose syringe type applicator in the form of an elongated body.  This body includes two integrally joined sections which can be separated by breaking. One section constitutes a medicament reservoir having two openings. The other section is a plunger which is arranged so as to seal one opening of the reservoir which is prefilled with a medicament. Furthermore, the plunger slidably fits to the reservoir in such a way that essentially the whole medicament content of the reservoir is ejected therefrom when the plunger is inserted into the reservoir. At the other opening end of the medicament reservoir there is arranged an easily removable sealing means.
Patent CA-1306905-C (CA)
Inventor: BITTER JOHAN G A
IPC: C08J5/18
Filed: 1986-08-19
Granted: 1992-09-01
Abstract: A B S T R A C T     SUPPORTED MEMBRANE AND PROCESS      FOR ITS PREPARATION      A supported membrane comprising a non-woven monofilament support layer wherein dense membranes with a maximum width of 5 mm are surrounded by filaments. The invention further relates to a process for the preparation of said supported membranes.
Patent CA-1279932-C (CA)
Inventor: LARSON LAWRENCE E
IPC: H03M1/66
Filed: 1986-10-01
Granted: 1991-02-05
Abstract: HIGH RESOLUTION PIPELINED DIGITAL-TO-ANALOG CONVERTER        ABSTRACT OF THE DISCLOSURE       A high resolution pipelined digital-to-analog converter is disclosed having at least one switching circuit for conveying charge to at least one conversion capacitor upon receipt of a digital signal during the first half of a clock cycle.  Additional switching circuits are provided for transferring the charge from the conversion capacitors to a feedback capacitor during the second half of the clock cycle.  Also provided is a circuit for discharging an analog output from, and preventing the charging of, the feedback capacitor during the first half of a succeeding clock cycle.  In a preferred embodiment, the pipelined digital-to-analog converter comprises a first plurality of electrical circuits having at least one feedback capacitor and a plurality of conversion capacitors adapted for accepting digital and analog inputs, wherein the ratio of the feed-back capacitance to each of the conversion capacitances is substantially independent of the resolution of the converter.  A second plurality of electrical circuits is also provided which is operable to delay at least one bit of the digital signal to one of the first plurality of electrical circuits.  The digital-to-analog converter is operable to allow the number of n-bit digital words converted by the converter to be independent of the resolution of the converter.
Patent CA-1283756-C (CA)
Title: Multi-part intraocular lens and method of implanting it in an eye
Inventor: HOFFER KENNETH J
IPC: A61F2/16
Filed: 1986-11-27
Granted: 1991-05-07
Abstract: MULTI-PART INTRAOCULAR LENS AND METHOD OF IMPLANTING              IT IN AN EYE                ABSTRACT OF THE DISCLOSURE          A  multi-part  intraocular  lens  that  can be surgically  implanted within an eye through an incision having  a  length  substantially  less  than  the lens' diameter.    The  lens  includes  a  plurality  of lens segments   that   are   slidable  between  a  retracted orientation,   in   which  they  cooperate  to  form a generally  circular  lens, and an extended orientation, in  which  they cooperate to form an elongated assembly having  a  transverse width substantially less than the lens'  diameter.  To surgically implant the lens, it is inserted  through  the  eye  incision  in  the extended orientation,  whereupon  further  insertion  causes the lens  segments  to slide to their retracted orientation automatically,  without  the  need for a risky assembly of segments using surgical instruments within the eye.
Patent CA-1296594-C (CA)
Title: Ampiq copolymers as scale inhibitors
Inventor: FONG DODD W
IPC: C02F5/12
Filed: 1986-12-10
Granted: 1992-03-03
Abstract: ABSTRACT OF THE DISCLOSURE A method is disclosed to control calcium phosphate scale by using an effective amount of an ampholytic polymer synthesized from acrylic acid, methacrylic acid, and the quaternary salts of 1-acryloyl-4-methyl piperizine, or mixtures thereof.
Patent CA-1279654-C (CA)
Title: Process for oxidizing 2,6-diisopropylnaphthalene
Inventor: SAEKI KENJI
IPC: C07C37/58
Filed: 1986-12-23
Granted: 1991-01-29
Abstract: ABSTRACT           In a process for producing 2,6-dihydroxynaphtha-lene from 2,6-diisopropylnaphthalene, 2,6-diisopropyl-naphthalene is oxidized in the presence of a specific proportion of a basic compound to hydroxylate or hydro-peroxylate 2,6-diisopropylnaphthalene in a high conversion, and the resulting intermediate is then subjected to acid cleavage in the presence of hydrogen peroxide to produce 2,6-dihydroxynaphthalene in a high yield.  The yield of 2,6-dihydroxynaphthalene increases by subjecting the reaction mixture containing the above intermediate to a purifying operation or dehydrating operation or adding acetone to it before it is submitted to the acid cleavage. 2,6-Dihydroxynaphthalene may be reacted with acetic anhydride to obtain 2,6-diacetoxynaphthalene.
Patent CA-1331635-C (CA)
Inventor: LEGUE DONALD E
IPC: B60J7/06
Filed: 1987-03-11
Granted: 1994-08-23
Abstract: ABSTRACT OF DISCLOSURE            In covering 8 flat bed type transport trailer unit for keeping the transported freight protected and secure, it is in common practice to use either a manually operated tarpaulin secured with ropes, or a wooden rack apparatus with tarpaulin, secured to the trailer unit with pockets.  In the invention claimed herewith the freight may be protected and secured mechanically.  This is done with the introduction of a cable and roller track system.  The freight cavity is completely spanned from side to side with a series of arches.          Rollers are attached to the bases of each arch.  The assembly is then completely covered with a flexible tarpaulin material, attached firmly along the outer edge of each arch.  The assembly can then move freely along the tracks, via the rollers, without interfering with the freight.  When the invention is drawn forward, the freight cavity is quickly and completely accessable from both sides and top due to the retracting effect of the arches and tarpaulin.  The invention can then easily be extended, covering the freight, and secured at the rear of the trailer unit.  By forcing the tarpaulin material tight, containment of the load is also achieved.
Patent CA-1279724-C (CA)
Title: Vertical deflection circuit
Inventor: SUTHERLAND HUGH F II
IPC: H04N9/29
Filed: 1987-04-08
Granted: 1991-01-29
Abstract: Abstract A vertical deflection amplifier of a video display apparatus includes first and second transistor amplifier output stages arranged in a totem-pole, push-pull configuration.  A vertical deflection winding is coupled to the output stages at a deflection amplifier output terminal.  An S-capacitor is coupled to the deflection winding at a second terminal remote from the output terminal.  A source of deflection rate signals is coupled to the deflection amplifier for generating a deflection current in the deflection winding.  A base current generating circuit is coupled to one of the transistor amplifier output stages for providing base current thereto.          The S-capacitor voltage is applied to the base current generating circuit for enabling conduction of base current in the one amplifier output stage.  When the video display apparatus is first turned on, the initially discharged S-capacitor is slowly charged from a DC voltage supply to delay generation of vertical deflection past completion of picture tube degaussing..
Patent CA-1297610-C (CA)
Title: Ultraviolet-curable coating composition
Inventor: OHAMA YOSHIFUMI
IPC: C08F2/46
Filed: 1987-05-21
Granted: 1992-03-17
Abstract: ABSTRACT OF THE DISCLOSURE A  ultraviolet-curable  coating  composition  is disclosed,  which  comprises  a specific  ultraviolet-curable  polyfunctional  (meth)acrylate,  a    specific urethane-curing polymer, and a specific polyisocyanate compound  in a  specific compounding  ratio  and having incorporated therein a photo stabilizer and a photo-polymerization  initiator.    The  composition  provides a coating  film of  large  thickness  in  one  operation and  is  sufficiently  cured  even  with non-uniform ultraviolet  radiation  and  the  coating  film  obtained from  such  a  composition  fully  satisfies  various requirements,   such   as   appearance,   adhesion,   and weathering resistance.
Patent CA-1307138-C (CA)
Title: Use of a chromium-containing alloy
Inventor: DIEKMANN HELMUT
IPC: C22C19/05
Filed: 1987-06-12
Granted: 1992-09-08
Abstract: THE USE OF A CHROMIUM-CONTAINING ALLOY                Abstract of the Disclosure Corrosion of metal in apparatus handling and contacting concentrated sulfuric acid of strength greater than 96% H2SO4 is prevented by fabricating the apparatus from an alloy consisting essentially of 21 to 55% by weight chromium, 0 to 30% by weight iron, 0 to 5%  by weight tungsten, 45 to 79% by weight nickel, and at least one impurity element selected from the group consisting of carbon, silicon, phosphorus, sulfur, nitrogen, aluminium, copper, vanadium, titanium, tantalum and niobium.        LeA 24,615
Patent CA-1304293-C (CA)
Title: Immunoconjugates and methods for their use in tumor therapy
Inventor: HELLSTROM KARL E
IPC: C07K19/00
Filed: 1987-06-30
Granted: 1992-06-30
Abstract: Abstract Novel pH-sensitive immunoconjugates which dissociate in low-pH tumor tissue, comprising a chemotherapeutic agent and an antibody reactive with a tumor-associated antigen are described.  The chemotherapeutic agent is coupled to the antibody by a link which is unstable in low pH.  The link may comprise a spacer consisting of a polyamino acid,  Rep-resentative antibodies for use in these immunoconjugates include monoclonal antibodies which are not internalized by tumor cells. 149Z0531D7.9
Patent CA-1287529-C (CA)
Title: Method for anesthetizing aquatic animals
Inventor: NAKAGAWA KOICHI
IPC: A61D7/00
Filed: 1987-09-08
Granted: 1991-08-13
Abstract: Abstract The present invention is directed to an improved method for anesthetizing aquatic animals which comprises anesthetizing the animals in water with nitrous oxide and carbon dioxide.
Patent CA-1299329-C (CA)
Inventor: EHNERT GERD
IPC: B29K101/12
Filed: 1988-02-10
Granted: 1992-04-28
Abstract: ABSTRACT     The invention relates to a process for providing batches of a mouldable, fibre-reinforced thermoplastic material matched to a moulding to be produced and accompanied by heating, whereby a free-flowing initial product of fibres and thermo-plastic material-containing binders is heated as a strand and a matched batch is separated from the strand and supplied to batch further processing.  An apparatus has a melting device with a melting channel, through which the material to be processed is pressed as a continuous strand, as well as a cooling station.
Patent CA-1312492-C (CA)
Title: Paper making felts
Inventor: DAVIS ROBERT B
IPC: D21F7/08
Filed: 1988-04-12
Granted: 1993-01-12
Abstract: ABSTRACT                      "PAPER MACHINE FELTS"          The invention relates to an improved felt for  a  paper making  machine  having a batt formed from polyamide-12 needled to a woven base.  The  polyamide  12  batt  may contain  an  antioxidant.  The felts in accordance with the  invention  show  much   improved   longevity   and resistance to "flattening" in service.
Patent CA-1293598-C (CA)
Title: Wiper arm assembly for motor vehicles
Inventor: GUERARD NORBERT
IPC: B60S1/36
Filed: 1988-04-15
Granted: 1991-12-31
Abstract: A B S T R A C T                              (Fig. 4) The invention relates to a wiper arm assembly for motor vehicles, comprising an oscillating mounting head (1), a rod (2) rigidly secured to the mounting head (1), a slidable element (3) pivotally (12) secured to a channel (4) and arm extension (7) and capable of sliding on said rod (2).  Inside the channel (4) spring means are provided which are capable of biasing the arm extension (7) towards the surface to be wiped.  A stationary bar (8) is rigidly attached to the vehicle body and a movable bar (9) is pivotally secured (10) to the stationary bar (8) at one of its ends and pivotally secured (11) to the slidable element (3) at the other of its ends.  When the mounting head (1) and said rod (2) are oscillating the movable bar (9) oscillates too and imparts a back and forth movement to the slidable element (3), to the channel (4) and to the arm extension (7).  A radial movement is thus superimposed on the oscillating movement.
Patent CA-1313331-C (CA)
Title: Use of diketone precursors in food products
Inventor: DOORNBOS TAMME
IPC: A21D2/14
Filed: 1988-05-13
Granted: 1993-02-02
Abstract: L 7084 (R) ABSTRACT The present invention is concerned with a flavour concentrate containing a precursor of biacetyl, which concentrate is characterized in that it contains 0.1-99 wt.% precursor compound(s) having the following structural formula :                    in which X is   or   and in which R1, R2, R3, R4, R5 and R6 can differ from each other or can be identical and consist of a methyl or ethyl group.            It has been found that the present precursor compounds release biacetyl upon heating. By using the present precursor compounds in food products problems attached to the use of very volatile diketones in food products may be overcome.
Patent CA-1314224-C (CA)
Inventor: MASUMURA HIDEMI
IPC: A61K31/425
Filed: 1988-07-05
Granted: 1993-03-09
Abstract: ABSTRACT OF THE DISCLOSURE          An antidiabetic agent is disclosed, which comprises a compound represented by formula (I):     (I)   wherein R represents an imidazolyl group, a thiazolyl group or a pyridyl group; n represents 1 or 2; and m represents an integer of from 1 to 4, or a pharmaceutically acceptable salt thereof as an active ingredient.
Patent CA-1318898-C (CA)
Title: Plate for supporting railway rails and a railway track assembly using it
Inventor: SCHUMAKER JON S
IPC: E01B9/48
Filed: 1988-07-21
Granted: 1993-06-08
Abstract: ABSTRACT OF THE DISCLOSURE        An elongate plate,  for use in a railway frog or switch to receive two inclined rails which stand on the plate and on another plate like it and are to be anchored thereto, has an elongate hole through it, with the length of  the hole being parallel  to  that of  the plate.   A recess is formed in the underneath face of the plate at one end of the elongate hole by counterboring after the elongate hole has been  formed by punching,  the  recess forming a widening of  the  undersurface  region of  the elongate hole at that end thereof.   The location of the elongate hole in the plate is such that when the rail stands on the plate, no part of the elongate hole or the recess  lies  directly  vertically  below  the  rail. Correspondingly,  an  associated  clip  anchoring  device includes an upper part for anchoring a rail clip and a lower part which  has an  inverted T shape.   The  clip anchoring  device  is  fitted  to  the  plate  by  first inserting its inverted T part into the elongate hole, then sliding the clip anchoring device towards the part of the plate upon which the rail is to stand until the cross  arm of  the  inverted T part  is  located  in  the recess,  and  finally  turning  the  clip anchoring device about a vertical axis until the resultant orientation of the cross arm transverse to the elongated hole ensures that merely pulling the clip anchoring device vertically upwardly will not result in its being lifted clear of the plate.    After  the  clip  anchoring  device  has  been installed  and  the  associated  rail  put  in  place,  the anchoring device is turned to a position dictated by the orientation of the rail.