baber/WOPTO huggingface dataset:
Patent CN-113069174-B (CN)
IPC: A61B17/16
Filed: 2021-03-29
Granted: 2022-06-21
Abstract: 本发明提供一种髌骨修整装置，包括周向限位件，适于套设在髌骨外围，从周向限位髌骨；下压限位件，设置在所述周向限位件上，适于从上方对所述髌骨进行下压限位；打磨件，套设在所述下压限位件上，适于对髌骨进行打磨；动力件，用于驱动所述打磨件转动以打磨髌骨；限位结构，用于限定所述打磨件和所述动力件的相对位置。本发明的髌骨修整装置,当需要对病人的髌骨进行修整时，医生手持手柄，将限位圈套设在病人翻过来的髌骨上，使髌骨的背面朝向打磨件一侧，然后使用下压限位件进一步固定髌骨，再使用动力件带动打磨件对髌骨进行修整，从而提高了髌骨的修整精度和效率，并且打磨后的髌骨能够更好地在股骨髌面的滑车沟内滑动，患者术后效果更好。
Patent CN-113162380-B (CN)
IPC: H02M1/12
Filed: 2021-03-30
Granted: 2022-06-10
Abstract: 本发明公开了一种逆变器驱动供电电源EMC性能提升系统，用于半桥桥臂两路驱动电源电路，所述半桥桥臂两路驱动电源电路包括上下两个电源电路，所述上电源电路包括二极管D1、二极管D2、二极管D3、二极管D4、电容C1、开关管Q1、变压器W1、二极管D9、电感L1、电感Ls’、电容CX、电容CY、电容C3和电阻Rs’，本发明逆变器驱动供电电源EMC性能提升系统，首先分析了逆变器驱动电源的供电结构，然后以典型的三相半桥逆变器为例，分析了三相半桥及其驱动电源的高频传导模型。在此基础上，分析了EMI源对驱动电源造成干扰的主要传导通路，并针对这些干扰路径提出了抑制干扰、提升电源EMC性能的方法。
Patent CN-113093277-B (CN)
IPC: G01V1/36
Filed: 2021-04-08
Granted: 2022-06-24
Abstract: 本发明公开了一种基于时效的隐蔽油气藏目标增强解释性处理方法，其包括：(1)通过对比分析确定最终成果数据；(2)削弱成果数据中的强反射层，以输入层位为基准，匹配局部最优子波，对原始地震记录进行分解，提取与最优子波相一致的强反射特征，再将其与地震信号强反射层进行消除，通过多次迭代，使残差最小，然后用原始地震记录减去匹配出的强反射记录；(3)采用倾角导向滤波、反Q滤波、中值滤波以及不同频段带通滤波相结合，突出目标体特征；(4)利用小波变换、调谐体有效地识别隐藏在强反射层中的目标体。本发明能大幅提高储层预测吻合率、断溶体单井能力以及断溶体钻遇率，为勘探目标的优选，井位优化部署，提供强有力的技术支撑。
Patent CN-113141713-B (CN)
IPC: H05K13/04
Filed: 2021-04-13
Granted: 2021-11-16
Abstract: 本发明公开了一种PCB板胶带加热撕取装置，包括水平移动机构和设置于所述水平移动机构输出端的支撑立柱，所述支撑立柱上开设有操作口，所述支撑立柱的一侧且关于所述操作口上下对称的两端均设置有加热机构，所述支撑立柱的另一侧设置有撕取机构，所述撕取机构的撕取头伸入所述操作口内。本发明采用上述结构的PCB板胶带加热撕取装置，首先经加热机构对PCB板的胶带加热区域进行加热，使得胶带卷曲、胶带粘性降低，易于与板件分离，而后利用撕取机构即可将胶带撕取，即通过简单的机械结构设置即可替代传统的人工操作，提高了工作效率，且在加热的基础上撕取，不伤害板件，提高了撕取成功率。
Patent CN-112811975-B (CN)
IPC: B01J27/125
Filed: 2021-04-22
Granted: 2021-07-30
Abstract: 本发明公开了一种气相异构化制备Z‑1‑R‑3,3,3‑三氟丙烯的方法，即：在异构化催化剂存在下，E‑1‑R‑3,3,3‑三氟丙烯（R=氯、氟、‑CF 3 或‑CF 2 CF 3 ）于气相条件下发生异构化反应，得到Z‑1‑R‑3,3,3‑三氟丙烯（R=氯、氟、‑CF 3 或‑CF 2 CF 3 ），其中，异构化催化剂是由前驱体无水金属氯化物经活化试剂含氟的卤代饱和烃或卤代不饱和烃活化得到。本发明提供的技术方法不仅原料容易获取、转化率高、选择性高，而且易实现气相连续制备Z‑1‑R‑3,3,3‑三氟丙烯。
Patent CN-113100869-B (CN)
IPC: A61B17/128
Filed: 2021-05-13
Granted: 2022-04-12
Abstract: 本发明公开了一种内镜下用止血夹，属于止血夹领域，包括握环，所述握环外壁固定连接有握把，握把外壁开设有贯穿槽和与贯穿槽相对应的Z形槽，所述Z形槽分为顶槽和底槽两部分，底槽的长度大于顶槽的长度，握把的底侧固定连接有防滑杆，所述防滑杆底侧固定连接有弹性金属筒，所述弹性金属筒的底端固定连接有连接金属筒，所述连接金属筒底侧活动连接有夹持筒，所述夹持筒内部设置有止血夹，所述止血夹分为两个夹柱，它可以实现，避免止血夹在试用时，回退力度过大，导致夹持器脱离止血夹，造成止血夹无法使用，且能够对夹持后的止血夹进行辅助夹持，有效避免因止血夹的发生松弛，导致患者需要进行二次手术的情况发生。
Patent CN-113151619-B (CN)
IPC: C14C11/00
Filed: 2021-05-21
Granted: 2022-07-08
Abstract: 本发明涉及牛皮席制备技术领域，公开了一种玻尿酸牛皮席制备工艺，包括如下步骤，步骤(一)，准备原料：包括如下质量份原料，手感剂8～15份、渗透剂6～15份、固定剂25～40份和玻尿酸8～12份；步骤(二)，原料混合：将手感剂、渗透剂、固定剂进行搅拌混合制成混合鞣剂；步骤(三)，静置：将步骤(二)中制得的混合鞣剂静置12h～48h；步骤(四)，搅拌：在静置后的混合鞣剂中加入玻尿酸再进行搅拌制得混合液；步骤(五)，喷洒：将步骤(四)中搅拌后的混合液喷洒在牛皮席表面，喷洒次数至少两次；步骤(六)，定型：将步骤(五)中完成喷洒后的牛皮席进行烫压定型。本发明有效解决现有技术中玻尿酸与牛皮席相互结合应用的难题。
Patent CN-113398395-B (CN)
IPC: F16M11/16
Filed: 2021-06-20
Granted: 2022-05-17
Abstract: 本发明公开了一种便携式通用生命支持系统用呼吸模块涡轮固定装置，包括设置在涡轮外侧的涡轮支架，涡轮支架的底端开设有用于使得涡轮的电机、线材、端子穿过的第一通孔，涡轮支架的顶端开设有与涡轮的进气口相连通的第二通孔，涡轮支架的侧部开设有与涡轮的出气口相连通的豁口；所述涡轮支架的内壁底端与涡轮的壳体底端之间设置有用于起到缓冲作用的第一缓冲组件，涡轮支架的内壁顶端与涡轮的壳体顶端之间设置有用于起到缓冲作用的第二缓冲组件。本发明通过在涡轮支架内设置的第一缓冲组件和第二缓冲组件将涡轮上下夹持，既能起到约束涡轮牢固可靠，防止涡轮出现松脱；又能起到减振的作用，减少外界冲击对涡轮造成的损坏。
Patent CN-113561420-B (CN)
IPC: B29C33/30
Filed: 2021-07-15
Granted: 2022-04-19
Abstract: 本申请公开了一种装配成型式模具，属于模具的技术领域，其包括定模组件、第一动模组件、第二动模组件以及固定组件，定模组件包括定模固定板和定模成型板，定模成型板设有定模成型槽，定模成型板设有定模进胶孔；定模成型板设有定模容置槽，定模固定板设有锁合组件；第一动模组件包括第一动模成型板，第一动模成型板开设有第一动模成型槽，第一动模成型板嵌设安装有进胶块，进胶块设有第一动模进胶槽，第一动模成型板开设有第一动模容置槽；第二动模组件包括第二动模成型板，第二动模成型板开设有第二动模成型槽，第二动模成型板开设有第二动模进胶槽，第二动模成型板开设有第二动模容置槽。本申请具有保证项圈式耳机的成型质量的效果。
Patent CN-113608021-B (CN)
IPC: G01R23/02
Filed: 2021-07-23
Granted: 2022-05-20
Abstract: 本发明公开一种混沌振子电路和基于混沌理论的微弱信号检测系统，属于微弱信号检测领域。包括：混沌振子电路输出端接参数调节测量模块；参数调节测量模块包括：标准信号源，用于产生6GHz的标准正弦信号，输出至分频器；分频器，用于将标准信号等分为1/2、1/4…频率的信号，输出至控制模块；控制模块，用于根据分频后信号生成扫频范围，对扫频范围内的每个频率：根据选中频率调节第一反馈系数可调放大器、第二反馈系数可调放大器的放大比例系数，使得混沌振子电路处于混沌临界状态；采样此时混沌振子电路输出信号，若其方差超过设定阈值，则待测信号包含当前选中频率信号。本发明通过混沌系统所处状态检测出是否含有周期信号，提高探测精度和可靠性。
Patent CN-113409789-B (CN)
IPC: G10L15/30
Filed: 2021-08-03
Granted: 2021-10-29
Abstract: 本发明适用于计算机领域，提供了一种智能语音通话方法、装置及系统，通过对客户端上传的通话语音进行分析，得到客户端使用者的问题需求，并判断问题需求是否为预先储备问题；当问题需求不是预先储备问题，根据问题需求驱动执行设备获取回复信息；智能语音通话系统具备根据问题需求向周围环境收集数据或者向周围工作人员求助的能力，将获取的回复信息进行整理，实时反馈给客户端。使得智能语音通话系统能够回答一些答案随环境随时变化的问题，提高智能语音通话系统与周围环境和周围工作人员的配合度，让智能语音通话系统更加智能化，工作范围得到进一步扩展。
Patent CN-113526152-B (CN)
Title: 一种环保建材生产的制砖用叠砖装置
IPC: B65G57/24
Filed: 2021-09-09
Granted: 2021-11-19
Abstract: 本发明公开了一种环保建材生产的制砖用叠砖装置，包括基底，所述基底上方设有置料机构、运输带和堆料机构，所述堆料机构包括固定连接在基底上端的环形滑轨，所述基底上端且在环形滑轨的中心位置固定嵌装有第二电机，所述第二电机的输出端固定连接有十字形的旋转料台，所述旋转料台下端固定连接有四个弧形滑块，所述弧形滑块与环形滑轨内外壁之间均设置有滚轮，所述旋转料台上方设有四个叠砖垛，所述置料机构和堆料机构上方位置设有移料机构，所述移料机构包括固定连接在基底上端的四个立柱。优点在于：本发明结构简单，在进行免烧砖的叠砖工作时，工作人员具有充足的时间进行叠砖垛的更换工作，同时不会影响装置的堆叠效率。
Patent CN-113534221-B (CN)
IPC: G01S19/44
Filed: 2021-09-16
Granted: 2021-12-24
Abstract: 本发明公开了一种高精度高频度接收机解算方法，包括获取RTK解算所需要的输入数据；采用第一线程进行模糊度解算；在进行模糊度解算的同时采用第二线程进行定位解算；完成最终的高精度高频度接收机坐标位置计算。本发明还公开了实现所述高精度高频度接收机解算方法的解算系统，和包括了所述高精度高频度接收机解算方法和解算系统的导航接收机。本发明将RTK引擎中的模糊度解算和定位解算拆分开来，分别在不同的线程以不同的频度进行独立解算且线程之间进行整周模糊度的交互，降低了系统负担，减少了解算耗时，降低了解算延时，提高了解算频度，而且精度较高、可靠性较好。
Patent CN-113525344-B (CN)
Title: 一种p2插电式混合动力汽车电能分配方法
IPC: B60W20/20
Filed: 2021-09-17
Granted: 2021-12-14
Abstract: 本发明公开了一种P2插电式混合动力汽车电能分配方法，包括以下步骤：在车辆完成上一个用电周期后，基于车辆的历史行驶数据，通过长短期记忆网络计算车辆行驶关键参数，作为当前用电周期车辆行驶关键参数；在车辆行驶过程中，通过工况识别技术，在线识别当前行驶工况；通过当前用电周期车辆行驶关键参数，求解当前行驶工况下的电能消耗曲线；基于当前行驶工况下的电能消耗曲线和当前时刻车辆行驶参数，通过模糊控制器在线实时决策车辆工作模式；如果输出的车辆工作模式为混合动力模式，通过自适应等效燃油最小消耗策略进行转矩分配；否则由电机输出全部需求转矩。本发明方法的计算量小、鲁棒性强、灵活度高，能较好的实现实车批量应用。
Patent CN-113814764-B (CN)
Title: 一种用于三轮车配件加工钻床的工件定位装置
IPC: B23B41/00
Filed: 2021-11-18
Granted: 2022-02-18
Abstract: 本发明提供了一种用于三轮车配件加工钻床的工件定位装置，涉及机械加工技术领域，包括定位钻台；所述定位钻台的上方设有钻头机构，定位钻台的上表面带槽，且后方通过螺栓固定连接有两处后限位挡柄；所述输送带设在定位钻台的上表面中间；所述推缸定位座设有四处；其具有对工件辅助位移以及定位机构，通过辅助位移组件的作用将工件移动至指定区域，并通过定位组件对工件进行固定对工件加工，解决了就目前传统钻床机构而言，在对体积较大的工件进行钻孔时，由于工件重量较大，不易通过人工对工件进行移动，且不易在工作台上通过对工件推动和挪动而调整工件位置，调整定位时容易对工件表面造成磨损、划伤，影响工件的性能和美观的问题。
Patent CN-113899513-B (CN)
IPC: G01M7/02
Filed: 2021-12-09
Granted: 2022-03-01
Abstract: 本发明公开了一种油气悬架试验台架，试验台架采用四立柱结构，包括底座及底座上安装设置的下横梁，下横梁与顶部上横梁之间通过四根光轴立柱固定连接，下横梁与上横梁之间的光轴立柱上安装设置有滑块组件一和滑块组件二，拉压式力传感器安装在油气悬架与两滑块组件之间，滑块组件二底部设置有液压锁紧器，滑块组件二上端放置有配重砝码，滑块组件一下方与轮胎组件连接，轮胎组件直接落在自导向作动缸上。自导向作动缸垂直安装在台架底座上，可以将激振直接或间接传递给油气悬架，为油气悬架试验提供不同形式激振。
Patent CN-114360743-B (CN)
Title: 一种药物作用后差异转录表达谱及药物适应症的预测方法
IPC: G16B20/00
Filed: 2022-03-16
Granted: 2022-05-17
Abstract: 一种药物作用后差异转录表达谱及药物适应症的预测方法，包括：建立预测药物作用后差异转录表达谱的深度学习模型；基于深度学习模型预测药物作用后差异转录表达谱，预测包括不同细胞系、扰动时长与药物剂量条件下的差异转录表达谱；以及将预测获得的药物作用后差异转录表达谱与已有药物的差异转录表达谱进行相似性比较，预测药物的适应症。还公开了对应的系统、电子设备以及可读存储介质，直接通过药物的分子信息，预测药物在不同种类细胞系、不同剂量、不同处理时间后的差异转录表达谱，一定程度上减少临床前开发的资金与时间投入，与已知适应症药物的表达谱进行相似度计算，选出潜在的适应症，减少不必要的临床实验，提高临床实验的成功率。
Patent GE-P20104931-B (GE)
Title: Implementing a data lifespan timer for enhanced dedicated channel transmissions
Inventor: TERRY STEPHEN E
IPC: H04L12/54
Filed: 2005-04-29
Abstract: A wireless communication system, which supports enhanced dedicated channel (E-DCH) data transmissions, includes a wireless transmit/receive unit (WTRU), at least one Node-B and a radio network controller (RNC). The WTRU includes a buffer, a data lifespan timer, a data retransmission counter, a hybrid-automatic repeat request (H-ARQ) process and a controller. The timer establishes a lifespan for at least one data block stored in the buffer. If physical resources have not been allocated for a data block associated with a lifespan timer that is close to expiration, the WTRU sends an urgent channel allocation request. If physical resources have been allocated, the data block is prioritized for transmission with respect to other data blocks. The data block is discarded if the lifespan timer expires or if the WTRU receives feedback information indicating that the data block was successfully received by the Node-B.
Patent GE-P20115170-B (GE)
Title: Safety door
Inventor: CHEMINAVA MIRIAN
IPC: E06B3/00
Filed: 2007-06-15
Abstract: A door leaf contains external and internal protected plates 2, 3, on which external and internal ornamental plates 4, 5 are fixed. Additional racks 6.3 are fixed between extreme racks of the frame of the door leaf as two intermediate racks, on which locks 6.5, 6.6 are fixed. The door in addition has the lock 6.4 with shutoff lug and handles. The locks are supplied by additional latches 6.7, 6.11, which ends and the tip of the lug of the additional lock are reinforced and supplied by extension pieces 6.9, 6.12. The internal handle is displaced in respect to the external handle and in the lock for connecting the internal and external handles the lever system 6.13 is provided for. The door is in addition supplied by the electromagnetic lock 16, which one part is fixed on the internal surface of external plate 4, and its opposite part – on the protective plate 2 and the frame 1 of the door leaf.
Patent TW-243567-B (TW)
Title: Method and device addendum for raising CMOS circuit breakdown voltage
Inventor: WU YUH-KUEN
IPC: H03K17/10
Filed: 1994-05-19
Granted: 1995-03-21
Abstract: A method for raising CMOS circuit breakdown voltage mainly connects one NMOS transistor seriously in customized CMOS logical circuit. By the voltage difference from source to drain of NMOS transistor seriously connected between the PMOS logical circuit and NMOS transistor logical circuit, when in high level output, the NMOS logical circuit unresistable with high voltage in CMOS logical circuit with drain voltage which can lower the voltage difference form source to drain of NMOS transistor, prevents the CMOS logical circuit breakdown.
Patent TW-261565-B (TW)
Title: Process of coating wood board adhered with cloth surface
Inventor: JOU YEONG-HER
IPC: B27G11/00
Filed: 1994-11-28
Granted: 1995-11-01
Abstract: A process of coating wood board adhered with cloth surface (addition one), which comprises the steps of: (1) cloth treatment, which comprises selecting cloth with suitable pattern, uniformly laminating the cloth on the wood board coated with adhesive; (2) painting treatment, which comprises using roller means to paint the laminated wood board, followed by air dry, repeating the previous process for several times; (3) cutting treatment, which comprises cutting the laminated board according to the desired pattern; and the invention is characterized in comprising: (4) re-processing treatment, which comprises spraying undercoat on the surrounding of the cut semi-product, placing still for several hours, followed by spraying again, repeating the previous process for several times; (5) product processing treatment, which comprises trimming the semi-product at the final stage, followed by packaging.
Patent CA-1264753-C (CA)
Title: 2-pyridylcarboxamides
Inventor: MISRA RAJ N
IPC: A61K31/44
Filed: 1985-07-30
Granted: 1990-01-23
Abstract: ABSTRACT 2-PYRIDYLCARBOXAMIDES 2-Pyridylcarboxamides are provided as new compounds having the structure wherein n is 1 to 10, R is hydrogen, lower alkyl, alkali metal or an amine salt, and R1 is C6-C20 alkyl,C6-C20 alkenyl, C6 -C20 alkoxy or phenyl, including pharmaceutically acceptable salts thereof. These compounds are useful as inhibitors of arachidonic acid release and as such are useful as antiallergy agents.
Patent CA-1270198-C (CA)
Title: Encapsulation of antineoplastic agents in liposomes
Inventor: BALLY MARCEL B
IPC: A61K47/48
Filed: 1985-08-02
Granted: 1990-06-12
Abstract: ABSTRACT OF THE DISCLOSURE Methods for encapsulating ionizable antineoplastic agents in liposomes using transmembrane potentials are provided. Trapping efficiencies approaching 100% and rapid loading are readily achieved. Dehydration protocols which allow liposomes to be conveniently used in the administration of antineoplastic agents in a clinical setting are also provided. In accordance with other aspects of the invention, transmembrane potentials are used to reduce the rate of release of ionizable drugs from liposomes.
Patent CA-1280598-C (CA)
Inventor: LEWTAS KENNETH
IPC: C10L1/18
Filed: 1986-08-20
Granted: 1991-02-26
Abstract: ABSTRACT            The cold flow properties of distillate petroleum fuel are improved by adding a polymer or copolymer containing at least 25 wt.% of an n-alkyl ester of the general formula   wherein R1 and R2 are hydrogen or a C1 alkyl group, e.g, methyl, R4 is COOR3, hydrogen or a C1 to C4 alkyl group preferably COOR3 and R3 has an average number of carbon atoms from 12 to 20 and contains a methyl branch at the 1 and/or 2 position.
Patent CA-1282098-C (CA)
Title: Faucet aerator
Inventor: RUHNKE GOTTFRIED
IPC: E03C1/084
Filed: 1986-09-22
Granted: 1991-03-26
Abstract: ABSTRACT     This  invention  relate  to  a  faucet aerator with a cylindrical  housing,  the  latter  having  a  number of air slots  and  below  these slots screens are inserted into the housing.  The  aerator  can  be  inserted into a cylindrical casing, which in turn can be attached to a faucet nozzle.          In  the  conventional  aerator  the  peripheral edges of the screens  have a spacer flange to space the screens apart and thus  achieve optimal water/air mixing.  However, such screen flanges  increase  the aerator's manufacturing costs and the present  invention  proposes  an  aerator  with considerably lower  production  expenses  when  compared  to  the current ones,  ensuring  at  the  same  time  an intensive water/air mixture.  The  aerator  of  the  present  invention achieves these  objectives  by providing a lenticular screen assembly made up of two curved screens.
Patent CA-1277951-C (CA)
Title: Pressure-sensitive adhesive containing heat-sensitive  materials, and method of making the same
Inventor: BORDOLOI BINOY K
IPC: C09J7/38
Filed: 1986-10-03
Granted: 1990-12-18
Abstract: A heat-sensitive material is incorporated into a fluid prepolymer precursor of a pressure-sensitive adhe-sive to form a stable mixture. The mixture is cast onto a substrate, and the prepolymer is polymerized into a pressure-sensitive adhesive by the action of ultraviolet radiation, electron-beam radiation, or a combination thereof.
Patent CA-1277967-C (CA)
Title: Calculator for determining frequency matched set of golf clubs
Inventor: BRALY JOSEPH M
IPC: A63B53/00
Filed: 1986-10-07
Granted: 1990-12-18
Abstract: ABSTRACT       A     special purpose calculator for determining the optimum degree of flexibility for a matched set of golf clubs, tailored to the driving capability of the individual golfer.  The calculator first correlates the effective driving capability of the individual to an empirically determined optimum flexibility index, which index is based on a standard club length, hosel length, tip insertion depth, and swing weight of the golf club.          The calculator next compensates for desired differences, in for example club length and swing weight, to determine a shaft with a compensated flexibility index which will provide the same "feel" as the standard club.  The calculator can then also be used to determine the requisite head weights, both wood and iron, as a function of desired club length and swing weight so as to provide the proper flexibility for that individual.  For optimum results, the flexibility index is determined by measuring the vibration frequency of the shaft.
Patent CA-1278920-C (CA)
Title: Process for enhancing the centane number of diesel fuel
Inventor: ZARRINEGHBAL HOSSEIN
IPC: C10G19/02
Filed: 1987-02-11
Granted: 1991-01-15
Abstract: ABSTRACT OF THE DISCLOSURE A  process  for  enhancement  of  the  cetane number of a diesel fuel which in one embodiment comprises:   (1)  treating a diesel oil with a nitrogenous treating  agent  in  a  nitrogen  amount, equivalent on a 100% nitric acid basis, to about 10 weight percent or less of the diesel oil feed;   (2)  removing unreacted nitrogenous treating agent from the diesel oil of step (1) to produce a treated diesel oil, and;   (3)  blending the treated diesel oil of step (2)  with  an  untreated  diesel  oil  to produce a blended diesel fuel such that the  added  nitrogen  content  in  the blended diesel fuel is (a)  about 300 ppm or less of nitrogen added when the diesel oil treated in step (1) is obtained from virgin diesel oil stock; or (b)  about 450 ppm or less of nitrogen added when the diesel oil treated in step  (1)   is  obtained  from hydrotreated diesel oil stock.
Patent CA-1283733-C (CA)
Title: Direct access storage unit
Inventor: POHL WOLFGANG D
IPC: G11B21/00
Filed: 1987-04-08
Granted: 1991-04-30
Abstract: A B S T R A C T                 Direct Access Storage Unit The storage unit comprises an array of tunnel tips (13) arranged at tunneling distance from a storage medium (2) which is capable of permitting digital information to be written or read through variations of the tunneling current. Each tunnel tip  (13)  is supported on its own cantilever  beam  (12)  extending  across  a  cavity  (14) formed in a common substrate (15). Each cantilever beam (12)  as well  as  the bottom of each cavity  (14)  are covered with an electrically conducting layer  (16,  18) enabling the distance between each one of the tunnel tips (13)  and the surface of the storage medium  (2)  to be electrostatically controlled. The storage medium (2)  is attached to the free end of a piezoceramic bender, the end in operation performing a circular motion so that each tunnel tip  (13)  scans its associated area of the storage medium (2) along a circular track.
Patent CA-1294331-C (CA)
Inventor: SCHREIBER HANS
IPC: G01D3/02
Filed: 1987-04-23
Granted: 1992-01-14
Abstract: ABSTRACT OF THE DISCLOSURE         A type characteristic of a measurement transducer is stored in a type memory of an evaluator.  Deviations of the type characteristic from the individual characteristic of the measurement transducer are defined by individual values which accompany the measurement transducer in a coding memory.  A computer of the evaluator identifies the corresponding measured value for every electrical measured signal from the type characteristic and from the individual values.
Patent CA-1298718-C (CA)
Title: Large-format thin-walled ceramic tile
Inventor: BARD MARTIN
IPC: E04C2/06
Filed: 1987-04-30
Granted: 1992-04-14
Abstract: Abstract A large-format thin-walled ceramic tile is attached to the limits of a room with the aid of attachment elements overlapping the edge with reinforcement ribs made of ceramic material attached permanently to the side of the tile facing away from the visible side in an arrangement and dimensioning selected according to static points of view. The ceramic material of which the reinforcement ribs are made has the same coefficient of thermal expansion as the material of the ceramic tile and the reinforcement ribs are permanently attached to an already fired tile by means of a ceramic glaze whose melting point is lower than the quartz transition point. The tile provided with the reinforcement ribs are heated to a temperature lower than the quartz transition point, and the ceramic glaze serving to attach the reinforcement ribs permanently to the tile has the same coefficient of thermal expansion as the tile and/or the reinforcement ribs.
Patent CA-1277398-C (CA)
Title: Starting-enrichment control for a fuel-injected engine
Inventor: STAERZL RICHARD E
IPC: F02D41/06
Filed: 1987-05-21
Granted: 1990-12-04
Abstract: ABSTRACT       The invention comtemplates control circuitry applicable to an internal-combustion engine having electronic fuel injection, for fuel-priming upon cranking the engine to start the same.  The circuitry is operative only when there is proper fuel pressure at the injectors, and the prime is immediate and simultaneous to all injectors.  The duration of the prime is an inverse function of engine temperature.  Once the priming fuel has been injected, there cannot be another priming injection until lapse of a period of time following completion of cranking, thus preventing engine-flooding in the event of a quick restart of the engine.
Patent CA-1298660-C (CA)
Inventor: PITCHENIK DAVID E
IPC: G01G19/00
Filed: 1987-07-03
Granted: 1992-04-07
Abstract: POSTAGE PAYMENT SYSTEM WHERE ACCOUNTING FOR POSTAGE PAYMENT  OCCURS AT A TIME SUBSEQUENT TO THE PRINTING OF THE POSTAGE AND EMPLOYING A VISUAL MARKING IMPRINTED ON THE MAILPIECE TO               SHOW THAT ACCOUNTING HAS OCCURRED                ABSTRACT OF THE DISCLOSURE      A system for maintaining the security of user postal funding charges and allowing accurate accounting of delivery charges includes the step of and apparatus for printing on a mailpiece or type at the originating station value to cover delivery charges along with encrypted validation information which  is  later  employed  to  account  for  postage  funds, particularly at the time of delivery.  A visual marking is imprinted on the mailpiece at the time of accounting to show that accounting has occurred.  The mail deliverer can rely on the  visual  indication  for  assurance  that  processing  and accounting has occurred.
Patent CA-1287617-C (CA)
Inventor: YOSHIMURA NARIHIKO
IPC: C10M129/72
Filed: 1987-07-29
Granted: 1991-08-13
Abstract: ABSTRACT OF THE DISCLOSURE        A traction fluid comprising a diester or its derivative represented by the formula;      wherein A' is an ester linkage, n is an integer of 1 to 10, R1 is independently selected from hydrogen and C1 to C8 alkyl groups, and R2 is the same or different and is selected from hydrogen and C1 to C3 alkyl groups.
Patent CA-1300002-C (CA)
Title: Adjustable and retrievable multiple point steam injection system
Inventor: BUCHANAN BRIAN G
IPC: E21B43/24
Filed: 1987-10-01
Granted: 1992-05-05
Abstract: PATENT   HWC:JN     ADJUSTABLE AND RETRIEVABLE MULTIPLE    POINT STEAM INJECTION SYSTEM     Abstract of the Disclosure A  single  string  multipoint  injection  system  comprises  a tubing string provided with a  static mixer,  at least one side pocket mandrel for a wireline set/retrieve outlet orifice valve at each of at least one  injection point and a permanent packer means with seal bore extension and  seal assembly means arranged to receive a center pocket mandrel for such a valve near the bottom of the tubing string.
Patent CA-1302759-C (CA)
Title: Optical fiber coupler and process for manufacturing same
Inventor: SUZUKI FUMIO
IPC: G02B6/28
Filed: 1987-11-30
Granted: 1992-06-09
Abstract: ABSTRACT OF THE DISCLOSURE    An optical fiber coupler is disclosed, which comprises two polished substrates each of which comprises a grooved substrate having a polished surface on the open side end thereof and adapted to hold therein an optical fiber and an optical fiber comprising a core, a cladding and two stress-applying parts arranged in the cladding so as to sandwich the core, a part of the optical fiber being polished off such that the polished surface of the fiber is close to the core so as to allow leakage of light power propagating in the core to the outside, the polished optical fiber being embedded in the grooved substrate and fixed thereto in such a manner that the polished surface of the grooved substrate is in flush with the polished surface of the polished optical fiber, with the two polished substrates being in close contact with each other at the polished surfaces thereof to allow coupling of light power, wherein said polished optical fiber is of a construc-tion such that the polished surface thereof is perpendicular to the polarization principal axis X defined as the direction connecting the centers of said stress-applying parts.  Also, a process for manufacturing the optical fiber coupler is disclosed.
Patent CA-1289585-C (CA)
Inventor: STRITZL KARL
IPC: A63C9/00
Filed: 1987-12-01
Granted: 1991-09-24
Abstract: ADJUSTING DEVICE FOR SKI BINDINGS     Abstract of the Disclosure A  ski  binding having  a U-shaped cross-section carriage.   A binding part,  and a fork-shaped guide plate are mounted on a ski for guiding the carriage thereon.  The carriage  is  equipped  with  at  least  one  toothed   strip.          Associated with this strip is a lever locking member provided with  locking  teeth.   The lever is pivotally mounted upon the  carriage  and  adapted to be  actuated by  an  adjusting member.   In order to provide locking and unlocking of the carriage in relation to the guide plate, the tines of the guide plate are resilient and at right angles to the direc-tion of adjustment.  The adjustment member, when the locking member is in the engaged position, presses the tines against the legs of the carriage.  The locking member may be provided in the form of a single-armed lever.