baber/WOPTO huggingface dataset:
Patent CN-113061627-B (CN)
Title: 一种淀粉基原料生产燃料乙醇的节能工艺
IPC: C12P7/10
Filed: 2021-03-23
Granted: 2022-03-22
Abstract: 本发明本公开了一种淀粉基原料生产燃料乙醇的节能工艺，包括下述步骤：S1、粉碎；S2、制浆；S3、液化；S4、发酵；S5、乙醇精馏脱水；S6、变性和DDGS回收。本发明采用离心清液回配、DDGS蒸发凝液及蒸馏釜液回用等节水技术，降低水耗，减少废水排放。
Patent CN-113103636-B (CN)
IPC: B29D30/26
Filed: 2021-03-29
Granted: 2022-06-28
Abstract: 本申请涉及轮胎制造领域，尤其一种用于轮胎成型机的仿形轮廓锁块。一种用于轮胎成型机的仿形轮廓锁块，仿形轮廓锁块的外圈设置有沟槽，沟槽径向截面包括第一斜边、倾斜底边和第二斜边，第一斜边位于轮胎子口内侧，第二斜边的位于轮胎子口外侧，第一斜边和第二斜边与倾斜底边相连接；倾斜底边与水平轴成α夹角，α夹角与所生产的轮胎产品子口位置夹角α”的关系为：α″‑α=4°~15°；倾斜底边的长度为L，与轮胎趾口下平面L″的关系为：L：L″=1.05~1.2。本申请改变传统成型机锁块的组合式工作方法（锁块+垫胶），直接用锁块形状推起反包胶囊，作用在轮胎胎圈上。在硫化过程中，当胎胚装入模具时在模具挤压的作用下胎圈部位只需要进行小幅度的变形就可达到成品胎的胎圈形状，避免了胶料流动大的情况。
Patent CN-113315750-B (CN)
Title: 一种Kafka消息发布方法、装置及存储介质
IPC: H04L9/40
Filed: 2021-04-15
Granted: 2022-05-27
Abstract: 本公开提供了一种Kafka消息发布方法、装置及存储介质，用于解决不符合规范的数据进入Kafka集群技术问题。本公开技术方案对Kafka的主题配置参数进行扩展，对于存在规范性检测需求的主题消息提供校验规则；替换原有逐条消息构造方法为消息工厂构造方式，根据传入的集群及主题配置参数，在消息创建按照消息校验规范生成消息，保证消息规范性和准确性；通过Kafka集群消息拦截器过滤掉不符合规范的消息，从而保证写入主题的消息都是符合规范的消息。本公开技术方案主要从服务端检测和控制写入主题的消息的规范性，能够高效地实现防止不符合规范的消息发布到Kafka集群中的风险。
Patent CN-113122944-B (CN)
Title: 一种功能性成品衣
IPC: A41B17/00
Filed: 2021-04-22
Granted: 2022-05-31
Abstract: 本申请涉及功能服饰技术领域，具体公开了一种功能性成品衣。功能性成品衣的制作步骤包括：制作工艺单；制作版型；服装打板；使用抗菌面料裁剪、车缝；熨烫定型、完成成衣。抗菌面料由包括以下的步骤制备而成：S1:共混纺丝：将抗菌剂与纺丝原液混合均匀后纺丝；S2:织造；S3:后处理。抗菌剂主要由以下重量份数的原料制成：纳米二氧化钛5‑15份，抗菌胶囊20‑35份，分散剂0.5‑1.5份。本申请的功能性成品衣具有抗菌性能优良、耐水洗的优点。
Patent CN-113174638-B (CN)
IPC: C30B29/36
Filed: 2021-04-27
Granted: 2022-06-03
Abstract: 本发明属于碳化硅单晶生长领域，具体公开一种碳化硅晶体的高温二次退火方法，包括以下步骤：装晶体，使用分段式加热程序升温，一阶段升温至1300‑1500℃，二阶段升温至2000℃，然后进行保温，保证温度波动范围在2000±1℃之内，降温：采用阶梯式的降温程序，以每小时降温200W的功率降温10小时，再以每小时降温400W的功率降温10小时；用10小时把功率降到0，晶体在晶炉中经24小时充分冷却后取出，该碳化硅高温二次退火的工艺采用升温、保温、降温的三段式，可更好的释放应力和避免应力进一步发展，而且控温能精确的把温度控制在保温所需的温度要求；在降温阶段通过分阶段冷却保证高温降温慢，低温降温快，减少用时的同时避免应力释放后又重新生成。
Patent CN-113235247-B (CN)
IPC: D06B3/04
Filed: 2021-05-12
Granted: 2022-04-22
Abstract: 本发明涉及纺织技术领域，具体涉及一种防火阻燃的耐高温纺线制备装置及其工艺，通过清洗机构与纺织机构连接，六个支架与纺织机构连接，三个第一转轴与六个支架连接，三个第一电机与三个第一转轴连接，校正组件的伸缩筒与支架连接，校正板与伸缩筒连接，若干第一气缸与伸缩筒连接，若干第一活塞杆与若干第一气缸输出端连接，若干第一活塞杆与校正板连接，六个校正组件对称分布在第一转轴的两侧，第一气缸驱动第一活塞杆根据纱线的直径推动校正板在第一转轴上进行位置调整，限制纱线在第一转轴上的活动位置，解决了纺线制备装置在对纱线进行传送过程纱线位置发生偏移从而影响对纱线的清洗效果的问题。
Patent CN-113147713-B (CN)
Title: 一种辅助电子助力刹车的液压助力制动装置
IPC: B60T13/68
Filed: 2021-05-12
Granted: 2022-03-08
Abstract: 本发明公开了一种辅助电子助力刹车的液压助力制动装置，包括液压缸Ⅰ、液压缸Ⅱ、储油箱、泄油电磁阀、电磁阀，液压缸Ⅰ、液压缸Ⅱ、储油箱固定连接；液压缸Ⅰ的两端分别设有活塞Ⅰ和活塞Ⅱ；液压缸Ⅱ的轴线与液压缸Ⅰ的轴线平行设置，液压缸Ⅱ内的液压活塞的活塞杆与活塞Ⅱ的活塞杆连接；所述液压缸Ⅰ侧壁上设置有通孔Ⅰ，通孔Ⅰ通过主管道连接电磁阀；所述液压缸Ⅱ上设有通孔Ⅱ和通孔Ⅲ；通孔Ⅱ通过液压管Ⅰ连接三通管道的一个管口，通孔Ⅲ通过液压管Ⅲ连接泄油电磁阀；储油箱上设有通孔Ⅳ和通孔Ⅴ。本发明结构简单，使用方便，体积较小，重量轻，能保证行车安全。
Patent CN-113300106-B (CN)
IPC: H01Q3/08
Filed: 2021-06-08
Granted: 2022-07-01
Abstract: 本发明公开了一种两轴天线过顶方法，属于天线技术领域。本发明的天线俯仰轴在0‑180度范围内能连续转动。本发明首先实时获得天线载体的姿态信息，然后根据目标卫星信息计算天线对星指向角度的理论值，并根据对星指向角度的理论值和载体运动过程中位置姿态的变化，实时计算天线的对星指向甲板角，从而判断俯仰轴是否需要过顶。采用本发明方法，天线俯仰角度范围可达0‑180度，两轴天线在星下位置过顶时，俯仰轴可直接超过90度实现过顶，不需要方位快速的转动。在降低跟踪精度指标要求情况下，本发明可满足跟踪和通信要求。
Patent CN-113288676-B (CN)
IPC: A61G13/02
Filed: 2021-06-21
Granted: 2022-05-31
Abstract: 本发明属于新生儿抢救用具领域，具体涉及了一种节能型新生儿辐射抢救台及其工作方法。一种节能型新生儿辐射抢救台，包括支撑主体，还包括：辐射装置，安装在支撑主体的顶端，与支撑主体固定连接；能量回收装置，安装在辐射装置上方，与辐射装置相抵，与支撑主体滑动连接；新生儿托台，固定安装在支撑主体上，用于放置新生儿；黄疸治疗装置，一端与辐射装置的外壁转动连接，另一端与支撑主体的底部转动连接，与能量回收装置电连接；加湿装置，安装在新生儿托台下方，与支撑主体固定连接。本申请的新生儿抢救台通过能力回收装置使得辐射装置具有更好的散热性，使得辐射装置内部不会出现过量的热量堆积，提升辐射装置的工作稳定性以及工作寿命。
Patent CN-113388783-B (CN)
IPC: C21D8/00
Filed: 2021-06-24
Granted: 2022-04-29
Abstract: 本发明公开了一种Nb、V、Ti微合金化齿轮钢及其制备方法、热处理方法、渗碳处理方法和渗碳齿轮钢，采用Nb、V、Ti微合金化，得到具有铁素体+珠光体组织的Nb、V、Ti微合金化齿轮钢；其采用了电弧炉冶炼‑LF精炼‑RH真空处理‑连铸‑热轧‑缓冷的工艺进行生产；将热轧缓冷之后的齿轮钢热处理后得到了抗拉强度≥1455MPa，屈服强度≥1320MPa，延伸率≥15％，断面收缩率≥50％，冲击功KV2≥95J的Nb、V、Ti微合金化齿轮钢；将热轧缓冷之后的齿轮钢渗碳处理后得到了高接触疲劳性能的Nb、V、Ti微合金化渗碳齿轮钢，其在压应力为4.0GPa条件下，其额定疲劳寿命L 10 ≥5×10 7 ，中值疲劳寿命L 50 ≥8.2×10 7 。
Patent CN-113523098-B (CN)
Title: 一种对箔带稳定施加超声振动辅助拉伸的装置
IPC: B21D43/00
Filed: 2021-07-05
Granted: 2022-05-31
Abstract: 本发明公开一种对箔带稳定施加超声振动辅助拉伸装置，包括零件固定板，零件固定板上设置有夹持组件，夹持组件内设有拉伸试件，拉伸试件穿过通孔与超声振动组件接触设置，超声振动组件自上而下依次设置有上端盖和下端盖，上端盖与超声振动组件固定连接，下端盖上设置有多个伺服电缸，第一伺服电缸和第二伺服电缸上的活塞杆贯穿上端盖与零件固定板固定连接，活塞杆与上端盖滑动连接，第三伺服电缸和第四伺服电缸上的活塞杆与上端盖固定连接，下端盖底部固定设置有底端夹头；本发明结构合理，操作简便，能够对箔带稳定施加超声振动，所得到的拉伸件的力学性能好。
Patent CN-113357354-B (CN)
Title: 一种封闭式带导向螺旋板的循环冷却装置
IPC: F16H57/04
Filed: 2021-07-08
Granted: 2022-01-25
Abstract: 本发明公开了一种封闭式带导向螺旋板的循环冷却装置，涉及机械设备技术领域，包括冷却装置本体，冷却装置本体由外壳体、内壳体、与二者之间的三个隔板焊接而成，三个隔板之间分别形成环形水腔和环形油腔；若干个进油通道皆与环形油腔连通来与冷却液体形成动态交互，环形水腔内焊接有螺旋板用来引导冷却液体；外壳体上开设有进水口和出水口用来使环形水腔内的冷却液体循环流动，壳体上还分别开设有放水口和放油口。本发明设置的环形水腔环绕在导油桶外侧，使得润滑油与冷却液体进行动态交互，增大了冷却液体与润滑油的接触面积；环形水腔内的螺纹板可以对冷却液体起到导向缓冲的作用；本发明通过自身结构形成密闭容腔，提高了环形水腔内密闭性。
Patent CN-113237628-B (CN)
Title: 一种低速风洞水平自由飞模型姿态测量方法
IPC: G01M9/08
Filed: 2021-07-08
Granted: 2021-09-21
Abstract: 本发明适用于风洞试验技术领域，提供了一种低速风洞水平自由飞模型姿态测量方法，包括如下步骤：步骤S10：将飞行器模型置于风洞试验段中，多个相机布置在飞行器模型两侧顶部且位于所述风洞试验段外部；步骤S20：对多个所述相机同时进行标定；步骤S30：建立世界坐标系和体轴坐标系；步骤S40：在飞行器模型上设置多个标记点，并获取多个所述标记点在世界坐标系中的位置信息；步骤S50：根据多个所述标记点在体轴坐标系中的位置信息，计算飞行器模型的姿态角和气流角，本发明提供的姿态测量方法，可以适用于不同型号飞行器在风洞水平自由飞的研究，通用性好，使用方法操作简单，可以推广到其他低速风洞中，具有良好工程应用前景。
Patent CN-113275179-B (CN)
Title: 一种机械零部件加工用喷涂设备
IPC: B05B16/40
Filed: 2021-07-16
Granted: 2021-09-14
Abstract: 本发明公开了一种机械零部件加工用喷涂设备，包括加工箱，所述加工箱的两端分别固定有进料箱和出料箱，所述进料箱和出料箱的上端均转动连接有封闭板，所述加工箱的两端均贯穿开设有通料口，所述加工箱的内底部固定有两个导轨，两个所述导轨的侧壁共同滑动连接有运送车，所述运送车的上端固定有升降台，所述升降台的上端固定有吸附块，所述加工箱的两侧壁均固定有喷涂机构，所述加工箱的内顶部设有捕捉机构，所述加工箱的前端设有除尘机构。优点在于：零件在捕捉块和吸附块的共同作用下克服重力作用而悬浮在空中，零件四周一定范围内处于无遮挡状态，体积较小而形状复杂的零件能够得到全面无死角的有效喷涂处理。
Patent CN-113546377-B (CN)
IPC: A61H15/00
Filed: 2021-07-26
Granted: 2022-05-20
Abstract: 本发明公开了一种健美操锻炼用的训练装置，包括躺板、顶起板、支架、训练机构和联动件，躺板由多个台阶轴状的支撑头底部相连组合而成，可以完成弯曲；顶起板位于躺板下方，用于顶起躺板；支架包括：底座、支撑板和训练支撑板；训练机构设置在训练支撑板上包括：传动轮、连接带和挤压台，挤压台顶面靠近支撑板的一端上设置挤压板，另一端为固定板，挤压板和固定板之间设置有训练簧，连接带的一端连接连接在挤压板上；联动件用于联动训练机构和顶起板，每拉动连接带使挤压板挤压训练弹簧后，顶起板顶起躺板使躺板弯曲，本发明通过联动件将手臂力量的训练和腰部柔韧度进行结合，提高训练效率。
Patent CN-113559506-B (CN)
IPC: A63F13/52
Filed: 2021-09-24
Granted: 2022-01-25
Abstract: 本发明涉及一种帧同步的自动化测试方法、装置及可读存储介质，包括步骤：客户端在后台收集一游戏场景的关键帧数据包，关键帧数据包包括关键帧Hash值、关键帧操作数据；客户端将关键帧数据包上传至服务器端；测试端从服务器下载关键帧数据包，通过关键帧操作数据还原该游戏场景；通过还原的该游戏场景生成关键帧的比对Hash值，将比对Hash值与关键帧Hash值进行比对核验；如比对核验的结果为不一致，则发送提示消息。这种帧同步的自动化测试方法关键帧操作数据还原游戏关键帧，计算Hash值，将该Hsah值与下载的的关键帧Hash值进行比对，以此判定是否有帧同步的问题。本技术方案可以快速暴露帧同步的Bug，且数据包数据量不大，不会对系统造成过大的负担。
Patent CN-113659629-B (CN)
IPC: H02J3/50
Filed: 2021-10-21
Granted: 2022-03-08
Abstract: 本发明提供了一种同步电机化的电力电子并网装置及其控制方法，包括：换流桥、耗能投退装置、开绕组电机、励磁控制组件；所述开绕组电机包括三相定子绕组和转子；所述转子上安装有阻尼绕组；所述换流桥的直流侧连接直流电源，所述换流桥的输出侧与所述三相定子绕组的输入端连接；所述耗能投退装置一端与所述换流桥的输出侧连接，另一端与所述三相定子绕组的输入端连接；所述三相定子绕组的输出端与交流电网连接；所述转子与励磁控制组件连接，本发明通过引入耗能投退装置和励磁控制组件提高了新能源机组的主动支撑能力。
Patent GE-P19981488-B (GE)
Title: Dihalotriazolopyrimidine Derivatives,Method for Its Production, Fungicidal Composition on Its Basis and Their Use as Fungicides
Inventor: BECHER HEINZ-MANFRED
IPC: C07D487/04
Filed: 1994-03-03
Abstract: 1. Technical Result Improvement of techological process and obtaining of fungicidal compositions having great biological activity.            2. Essence New dihalotriasolopyrimidine derivatives, method for their production and composition which comprise carrier and in the form of active ingredient the composition of formula (I)     wherein R represents alkyl group or alkoxy with straight or brouched chain having the ability of substitution or the group of heterocyclic group and represent atom of fluoride, chlorine, boron or fungicides.           3. Field of Application Chemistry, in particular organic chemistry.           5 ind. cl., 8 dep. cl.
Patent GE-P19991555-B (GE)
Title: Method for Determination of Zinc Content in Fruit Juices
Inventor: SVANIDZE ZIZI
IPC: G01N33/49
Filed: 1996-07-23
Abstract: 1.Technical Result Simplification of techno¬logical process and reduction of the reagents and time expenditure during analysis.          2. Essence Method for determining of zinc content in fruit juices provides for taking a sample, its treatment by acid, concentration and determination of an element by atomic-sorption method, whereas the concentration is conducted by polymer chelate sorbent polystyrene -  azo - 3 -  arseno - phenole of the formula at pH - 6 3. Field of Application Chemistry, in particular analytical chemistry, food industry.
Patent GE-P20002241-B (GE)
Title: Polymorphs and Hydrated Forms of Lesopitron Dichlorohydrate, Methods for Its Preparation and Pharmaceutical Compositions Containing Same
Inventor: PUIG TORRES SALVADOR
IPC: C07D403/12
Filed: 1996-05-29
Abstract: 1. Technical Result Increase in medicinal properties of the composition.          2. Essence Polymorphs and crystalline forms of lesopitron dichlorohydrate are characterized by their X-ray diffractograms and infrared spectra. Pharmaceutical composition, together with the pharmaceutically acceptable carrier, as an active ingredient comprises the mentioned forms of lesopitron in the pharmaceutically effective amount.     3. Field of Application Organic chemistry, medicine.                                        Table: 8
Patent GE-P20053440-B (GE)
Title: Method and Device for Thermostating Samples in Spectrometers of Electron Paramagnetic Resonance
Inventor: KALABEGISHVILI TAMAZ
IPC: G01R33/31
Filed: 2003-08-15
Abstract: 1. Technical Result Improvement of thermostating process. 2. Essence A method comprises placing the researched object into the center of resonator and adjusting temperature, the sample 5 being placed into the double quartz vessel, which is immersed in the dewar 2 filled with refrigerant. The temperature is adjusted by passing current through the resistance-type heater 8 wound over the vessel in a zigzag way. The device for realization of said method is provided. 3. Field of Application Technical physics.
Patent GE-P20084396-B (GE)
Title: Process for the manufacture of a bitumen-aggregate mix suitable for road pavement
Inventor: THORSTENSSON BENGT-ARNE
IPC: C09K23/14
Filed: 2004-06-23
Abstract: A method comprises mixing an “oil-in-water” cation bitumen emulsion containing a mineral aggregate, water, and hydraulic cement de-emulsifier and as the emulsifier contains a salt obtained from tertiary diamine and a phosphoric acid. The variants of the diamines are presented.
Patent DK-156921-C (DK)
Inventor: KARLSSON LARS
IPC: F41H3/02
Filed: 1984-01-13
Granted: 1990-03-12
Abstract: The invention relates to a thermal camouflage comprising a strengthening layer (4), e.g. a woven material, on which a polyethylene film layer (1), metallized on one side, has been laminated with the aid of fusion adhesive (3). On lamination the surface is embossed such as to make it mat. Since the polyethylene is transparent for infrared, it has low self-radiation. By means of the metal layer (2) there is obtained radiation insulation so that the outer layer (1) is in a thermal equilibrium which is hardly affected, e.g. by a warm object which is covered with the material, and the outer layer has a low emission ability of about 0.6-0.8, depending on thickness and pigmentation. By applying further layers (5), patchy images may be obtained with infrared reproduction in the wavelength ranges of 3-5  mu m and 8-14  mu m.
Patent DK-163836-C (DK)
Inventor: GMUER BRUNO
IPC: G01G11/00
Filed: 1991-02-08
Granted: 1992-08-24
Abstract: The weighing process uses a weighing pipe to which the bulk material is fed continuously, incorporating a shut-off slide cyclically opened and closed, with the increase in weight per unit of time being measured each time it is closed. The mean value is obtained from a large number of successive weighings and a computer is used for calculating the total amount of the bulk material flow. Pref. the duration of each closure cycle for the shut-off slide and hence each weighing internal is between 0.05 and 10 seconds, the intervals between the closure cycles pref. being freely selected in dependence on the bulk material flow stream.
Patent CA-1314549-C (CA)
Title: Quinoxaline derivatives
Inventor: SERBAN ALEXANDER
IPC: C07D241/44
Filed: 1980-07-11
Granted: 1993-03-16
Abstract: ABSTRACT             Herbicidal compounds and compositions and process for the use thereof The invention concerns novel compounds of the formula I                  I     The compounds are herbicides and in further embodiments the invention provides processes for the preparation of compounds of formula I, intermediates useful in the preparation of compounds of formula I, herbicidal compositions containing as active ingredient a compound of formula I, and processes for severely damaging or killing unwanted plants by applying to the plants or to the growth medium of the plants an effective amount of a compound of formula I.
Patent CA-1295333-C (CA)
Title: Acylaminoalkanoyl compounds
Inventor: GORDON ERIC M
IPC: C07D233/54
Filed: 1986-01-27
Granted: 1992-02-04
Abstract: ABSTRACT           ACYLAMINOALKANOYL COMPOUNDS      New compounds are disclosed having the formula   wherein Y is oxygen or sulfur and R1, R2, R3, R4 and R5 are as defined herein.  These new compounds are useful as hypotensive agents due to their angiotensin converting enzyme inhibition activity and depending upon the selection of R1 may also be useful as analgesics due to their enkepahlinase inhibition activity.
Patent CA-1301916-C (CA)
Title: Audio signal recording and/or reproducing apparatus
Inventor: TAKAHASHI TAKAO
IPC: G11B5/008
Filed: 1986-02-05
Granted: 1992-05-26
Abstract: ABSTRACT OF THE DISCLOSURE       A system and apparatus for helically scanning a magnetic tape having slant tracks wherein the slant tracks are divided into a plurality of segments.  A helical scan drum has at least first and second rotary head pairs.  The first head pair scans at least one of the segments of a first track while the second head pair simultaneously scans at least one of the segments of the second slant track of the magnetic tape.  This system is particularly useful for utilizing a tape for portable audio use wherein the same tape is also useful for video applications.
Patent CA-1281409-C (CA)
Inventor: CITTA RICHARD W
IPC: H04N7/171
Filed: 1986-03-12
Granted: 1991-03-12
Abstract: ABSTRACT        A television signal data transmission system comprises means for transmitting a television signal in which the phase of the RF carrier is modified during a periodically recurring interval by a SAW filter having a varying phase response between the video and audio carrier frequencies of the signal.  The periodically recurring interval is modulated between a first width and a second smaller width respectively representing complementary logic states of a data bit.  The first width of the width modulated interval preferably extends between two points respectively located within the non-viewable, overscan portions of the video signal immediately adjacent and on either side of a horizontal blanking interval of the television signal.  The transmitted signal is received by a decoder which includes a phase modulation detector for detecting the width modulated intervals and a pulse width discriminator responsive thereto for deriving the data bits.
Patent CA-1278525-C (CA)
Title: Multi-band automatic gain control apparatus
Inventor: ROSBACK THOMAS J
IPC: H03G11/02
Filed: 1986-04-09
Granted: 1991-01-02
Abstract: Abstract A multiple band automatic gain control circuit having a band splitter which is responsive to an input audio signal for separating the audio signal into plural components of different frequencies.  Plural gain adjustment circuits each control the gain of an associated one of the components, wherein each of the gain adjustment circuits includes a voltage controlled amplifier, and feed forward control elements for controlling the voltage controlled amplifier as a function of the amplitude of the associated component.  A signal combiner combines the gain adjusted components to thereby form a gain adjusted audio signal.  A limiter circuit prevents the combined signal from exceeding predetermined amplitude constraints by simultaneously reducing the gain of all of the variable gain circuits whenever the combined signals exceed the predetermined constraints.
Patent CA-1283330-C (CA)
Title: Pressure-sensitive adhesive tape containing hydrophobic silica
Inventor: KLINGEN JURGEN
IPC: C09J7/02
Filed: 1986-07-30
Granted: 1991-04-23
Abstract: Abstract of the Disclosure By incorporating hydrophobic silica into acrylic pressure-sensitive adhesive tape, the shear strength at elevated temperatures is significantly improved, and adhesion and physical properties are maintained or improved.  The hydrophobic silica preferably has a surface area from 50 to 400 m2/g.  A preferred acrylic pressure-sensitive adhesive layer comprises a copolymer of (a) at least one alkyl acrylate having an average of 4-12 carbon atoms in its alkyl group and (b) from 3 to 20 % by weight of copolymerizable monomer having a polar group such as acrylic acid.
Patent CA-1282415-C (CA)
Inventor: NAGAO YOSHIMITSU
IPC: C07D498/04
Filed: 1986-08-28
Granted: 1991-04-02
Abstract: Abstract of the Disclosure An azetidin-2-one derivative represented by the following formula (I)                 (I) wherein R1 represents a hydroqen atom, a lower alkyl group, an aryl grouo, an aralkyl group, a lower alkoxy group, aralkoxy group, a lower alkylthio group, an aralkyl-thio group, or a substituted amino group, R2 represents a hydrogen atom, a lower alkyl group, an aryl group or an aralkyl group, and R3 represents a hydrogen atom or a group of the formula   in which R4 represents a hydrogen atom or a protective group for the hydroxyl group; and a process for production thereof.  The novel derivatives are useful as intermediates for the production of carbapenem-series antibiotics and monocyclis beta-lactam antibiotics.
Patent CA-1290191-C (CA)
Inventor: ZODROW RUDOLF
IPC: B65C9/46
Filed: 1986-12-12
Granted: 1991-10-08
Abstract: Abstract:     The invention relates to a method and an apparatus for marking containers covered with foil, in particular bottles.  The spout-shaped part 34 protruding above the container head of the foil blank applied during the labelling process is turned down on a closure having a stamp at the end face.  The foil blank, pre-ferably consisting of crinkled material, is pressed into the profile of the stamp by means of a flexible cushion .  The foil is sub-sequently smoothed out in the raised areas and, if necessary, inked.
Patent CA-1288571-C (CA)
Title: Structural bar
Inventor: SPELTEN HANS
IPC: E04C3/07
Filed: 1987-01-07
Granted: 1991-09-10
Abstract: Abstract: A structural bar comprises two chords and an upright web interconnecting such chords. The web is shaped trapezoidal with bulges extending alterna-tingly to the one or the other longitudinal side or rim of the structural bar. Any kinks or breaks of the trapezoidal shaped web are avoided. The chords are connected to the edges of the web or webs by means of continuous weld or by welds of limited length which provide in total a continuous weld line at least in the longitudinal direction of the structural bar. Thus, the load capacity or supporting capacity of the structural bar can be determined exactly so that over-dimensioning is to be avoided.
Patent CA-1292503-C (CA)
Title: Surge protector for telecommunications terminals
Inventor: BENDER DAVID K
IPC: H02H9/02
Filed: 1987-03-11
Granted: 1991-11-26
Abstract: SURGE PROTECTOR FOR TELECOMMUNICATIONS TERMINALS            Abstract of the Disclosure A surge protector, particularly for protecting components in a telecommunications system, has a thin ceramic substrate on a surface of which is formed a surge protector resistor having a spiral pattern in the form of a double spiral having two parallel resistor paths in series, the width of the paths and the distance between adjacent path lengths being relatively narrow. Resistance trimming means are provided for increasing the length of a resistor path, there being substantially even distribution of surge effects under surge conditions.     - i -
Patent CA-1326811-C (CA)
Inventor: LESCHKE RUDOLPH J
IPC: C13B25/06
Filed: 1987-03-24
Granted: 1994-02-08
Abstract: PROCESS AND APPARATUS FOR CONTROLLING THE COMPOSITION          OF A MIXTURE LEAVING AN EVAPORATOR     Abstract of the Disclosure The composition of the final mixture leaving a two-stage evaporator  is  controlled  by  measuring  the boiling temperature of  the intermediate liquid  mixture which leaves the first-stage and which is in equilibrium with the  vapor stream  leaving the  first-stage.   From this boiling temperature, the concentration of the  less volatile component  is calculated,  and this  calculated concentration is used  to adjust the  heat input to  the second stage in order to produce a final product  having a predetermined composition.
Patent CA-1338781-C (CA)
Title: Ligands and methods for augmenting b-cell proliferation
Inventor: LEDBETTER JEFFREY A
IPC: C07K19/00
Filed: 1987-06-12
Granted: 1996-12-10
Abstract: A new B-cell receptor, Bp50, a 50 kilodalton polypeptide, that functions in B-cell proliferation is described.  Ligands such as lymphokines, antibody molecules or the Fv fragments of antibody molecules that bind to Bp50 and augment the proliferation of activated B-cells can be used to regulate B-cell proliferation or differentiation.
Patent CA-1320606-C (CA)
Title: Method of producing block copolymers
Inventor: KINOSHITA MITSUO
IPC: C08F293/00
Filed: 1987-06-30
Granted: 1993-07-20
Abstract: ABSTRACT OF THE DISCLOSURE          Liquid rubber-polyester  block copolymers are produced by reacting a liquid rubber-type compound having at least one hydroxyl group in its molecule with molecule .epsilon. -aliphatic lactone in the presence of catalyst.
Patent CA-1292969-C (CA)
Title: Medical micro pipette tips for difficult to reach places and related methods
Inventor: JEFFS DAVID H
IPC: B01L3/02
Filed: 1987-07-17
Granted: 1991-12-10
Abstract: ABSTRACT OF DISCLOSURE      Low cost medical micro pipette tips for difficult to reach places, and related methods.  The leading or distal portion of the micro pipette tips are materially elongated and ultra thin.         This accommodates placement of the distal influent port, for receiving expensive biological extracts, in hard to reach places.
Patent CA-1298854-C (CA)
Title: Close-coupled process for improving the stability of soybean oil
Inventor: ROTHBART MICHAEL A
IPC: C11B3/00
Filed: 1987-08-06
Granted: 1992-04-14
Abstract: Docket No. PO2 2321 ABSTRACT OF THE DISCLOSURE      A close-coupled method of treating unrefined, unbleached soybean oil to produce a stable edible frying oil. The close-coupled process involves performing a series of steps to refine and bleach unrefined, unbleached soybean oil in a continuous sequence without intermediate storage and without substantial exposure to oxygen in the air which can lead to oxidation of heated oil, as follows: treating unrefined, unbleached soybean oil with a caustic agents heating and water washing the treated soybean oil; degassing the soybean oil to remove a substantial portion of any oxygen and water entrained in the oil; dispersing into the oil a minor amount of finely divided, activated metallic salts and oxides including bleaching earths, clays, etc.; and heating the resulting dispersion in a carbon dioxide atmosphere.  The treated oil is then degassed to remove entrained carbon dioxide, filtered to remove particulates and then cooled to provide a refined, bleached soybean oil.
Patent CA-1286320-C (CA)
Title: Perfluoroalkylnaphthalene compounds
Inventor: BRANDT VERNON O
IPC: C07C255/52
Filed: 1987-08-28
Granted: 1991-07-16
Abstract: ABSTRACT         PERFLUOROALKYLNAPHTHALENE COMPOUNDS     Novel compounds having greatest interest as biologically-active materials for the treatment of diabetic complications in mammals, or intermediates for such materials, are perfluoroalkyl compounds corresponding to the formula:       wherein R and R' are independently selected from chloro, fluoro, nitro, hydroxy, and alkyl and alkoxy substituents containing 1-6 carbons; Q is -CN, -COOL, -COX, or -CTN(R")CH2COOL; L is hydrogen, alkali metal, or saturated hydrocarbyl; X is halo; T is oxygen or sulfur;          R" is an alkyl group containing 1-6 carbons; m is 0 or 1; and n is an integer of at least one.