baber/WOPTO huggingface dataset:
Patent CN-113419956-B (CN)
Title: 电机驱动器参数调节方法以及装置
IPC: G06Q10/10
Filed: 2021-06-30
Granted: 2022-04-12
Abstract: 本发明属于驱动器参数调节的技术领域，公开了一种电机驱动器参数调节方法、装置、设备及存储介质。该方法包括：在连接目标电机驱动器后，获取所述目标电机驱动器的硬件识别号；从预设参数配置段中查找所述硬件识别号对应的目标程序段；根据所述目标程序段中的调节参数对所述目标电机驱动器进行参数调节。由于本发明是根据目标程序段中的调节参数对目标电机驱动器进行参数调节，相对于现有的需要各电机驱动器的上位机通过相应的通信接口和专用调试线来对单个电机驱动器实际应用过程进行参数调节的方式，本发明在需要对电机驱动器进行批量生产、维护和更换的时候，可以直接组装、维护和更换，无需考虑参数设定的问题以及无需硬件转接。
Patent CN-113509220-B (CN)
Title: 一种神经外科手术负压式肿瘤提取装置
IPC: A61B17/00
Filed: 2021-07-01
Granted: 2022-05-27
Abstract: 本发明公开了一种神经外科手术负压式肿瘤提取装置，包括放置座，放置座顶部设置有密封盒，密封盒内设置有肿瘤放置口，放置座内设置有抽真空泵，抽真空泵输出端通过管件连接有控制柱，控制柱底部设置有提取盘，提取盘上设置有多组内径大小不一的提取环，提取环底部通过可调组件连接多个吸盘，提取盘内开设有中心腔，中心腔通过连通限位组件与吸盘连接。本发明提取过程中，能通过按压提取环使得提取环上的竖直弧形条与设置在提取盘上的水平通道进行连通，使得抽真空泵只与下移的吸盘进行连通，从而通过吸盘实现对肿瘤的快速提取；在日常维护过程中，可通过设置在密封盒实现对提取盘及其上提取装置的密封，保证在消毒后的卫生安全。
Patent CN-113213260-B (CN)
Title: 一种拆卸和安装便捷的钢绳缠绕装置
IPC: B65H54/44
Filed: 2021-07-08
Granted: 2021-09-10
Abstract: 本发明公开了一种拆卸与安装便捷的钢绳缠绕装置，属于线材加工设备技术领域，包括底座，滑动架、转动架、弧形板、固定圆筒，固定圆筒安装在转动架上，转动架转动安装在滑动架上，固定圆筒一端安装有活动挡板，弧形板在固定圆筒的径向方向滑动，固定圆筒内安装有控制弧形板滑动的直径控制组件，直径控制组件同时控制钢绳固定组件，弧形板内侧设置有用于固定活动挡板的活动板固定组件，缠绕钢绳前首先将钢绳放置在进绳口，调大直径的同时将钢绳和活动挡板固定，本发明结构巧妙，实现了全自动的卷绳与拆卸绳卷，无需人工操作。
Patent CN-113502953-B (CN)
IPC: E04B2/88
Filed: 2021-07-13
Granted: 2022-06-03
Abstract: 本申请公开了一种易清洁幕墙，属于建筑幕墙的技术领域，其包括竖直设置的安装框、固定连接于所述安装框上的玻璃幕墙，所述安装框的上边框内设置有用于喷洒清理液的喷水组件，所述安装框的下边框上设置有用于回收废液的收集盒，所述安装框上设置有清理组件，所述清理组件包括滑动安装于所述安装框上的转动辊、固定连接于所述转动辊一侧的毛刷、固定连接于所述转动辊另一侧的海绵，所述安装框内设置有用于驱动所述转动辊在竖直方向上移动的升降组件，所述安装框内设置有用于驱动所述转动辊转动的旋转组件。本申请能够提高清理组件对于玻璃幕墙表面的清理效果。
Patent CN-113390469-B (CN)
Title: 一种自报警的温压监测用仪表
IPC: G01D21/02
Filed: 2021-08-16
Granted: 2021-11-05
Abstract: 本发明公开了一种自报警的温压监测用仪表，属于仪表领域，一种自报警的温压监测用仪表，包括一对管道主体，一对管道主体之间连接有仪表阀，仪表阀上安装有压力表，仪表阀与管道主体之间连接有法兰接头，仪表阀的下端固定连接有与法兰接头相匹配的支撑环，支撑环的下端卡接有套筒，套筒内安装有温压监测柱，温压监测柱与支撑环之间连接有测温管，温压监测柱包括上圆筒，上圆筒与支撑环之间连接有电磁铁环，上圆筒的底端固定连接有报警器，仪表阀的顶端固定连接有与阀芯相匹配的调流器，使用可分离的温压监测柱进行温度检测和数据保存，且温压监测柱分离后进行持续报警，分离后温敏电阻探头持续工作，记录管道内流体温度变化。
Patent CN-113432536-B (CN)
IPC: G01B11/00
Filed: 2021-08-25
Granted: 2021-12-17
Abstract: 本发明涉及一种标靶以及标靶装置，其中，标靶包括具有容置腔的球形标靶以及可设于所述容置腔内的安装架，所述球形标靶包括第一标靶壳体以及可与所述第一标靶壳体卡接的第二标靶壳体；所述第一标靶壳体与所述第二标靶壳体卡接时可形成所述球形标靶，所述安装架位于所述容置腔内；所述第一标靶壳体与所述第二标靶壳体分离时，所述安装架露出于所述球形标靶，所述安装架用于安装非球形标靶。该标靶通过所述第一标靶壳体与所述第二标靶壳体的卡接或分离，满足不同的标靶需求，达到克服标靶场景适应问题并提高标靶的普适性的目的。
Patent CN-113561007-B (CN)
Title: 一种汽车模具磨削损伤检测装置
IPC: B24B55/06
Filed: 2021-09-28
Granted: 2021-12-03
Abstract: 本发明公开了一种汽车模具磨削损伤检测装置，包括外壳，外壳内设有开口向下的切换槽，切换槽左壁内连通设有切换电机，切换电机转动连接有切换杆，切换杆下端固设有保持架，切换杆后端固设有安装有第二磨削轮的保持架；本发明通过对磨削轮的安装进行改进，使磨削轮在出现损坏后可以用极短的时间进行换新，减少了停工的时间，加快了加工的进度，以及在磨削时加入了温度检测，使磨削的温度超过限定温度时发出警报，并且能够通过替换备用的磨削轮来保持加工的流畅性，并且在加工的同时进行损伤检测，能够在第一时间得知磨削的损伤现象，使工人能够第一时间调整加工误差，保证了磨削的质量。
Patent GE-P20022701-B (GE)
Title: Modulators of Body Weight, Corresponding Nucleic Acids and Proteins, and Diagnostic and Therapeutic Uses Thereof
Inventor: BURLEY STEPHEN K
IPC: G01N33/53
Filed: 1995-08-17
Abstract: 1. Technical Result Possibility of modulating body weight of animals, mammalians including humans.          2. Essence The present invention relates to nucleotide sequences and proteins, which are expressed by such nucleotides or degenerate variations thereof, that demonstrate the ability to participate in the control of mammalian body weight. The mentioned nucleotide sequences correspond to the murine and human OB gene, which plays a critical role in the regulation of body weight and adiposity. By the preliminary data, the polypeptide of said gene is functioning as a hormone. The present invention further provides nucleic acid molecules for use as molecular probes or as primers for polymerase chain reaction (PCR) amplification or synthesis or natural oligonucleotides of the control vector, which comprises the mentioned nucleic acids. and bacterial insects expression vector or mammalian expression vector with the mentioned nucleic acids, which are operatively connected to the nucleotide sequences control. The invention further relates to host cells transfected or transformed with an appropriate expression vector and to their use in the preparation of the modulators of the invention. Also provided are antibodies to the OB polypeptide, methods for modulating body weight of a mammal and in special examples the genes, which effect coding of murine and human OB gene, and two isoforms thereof.          3. Field of Application Medicine, diagnostics and therapy.
Patent GE-P20002267-B (GE)
Title: Method of Biotreatment for Solid Materials and Method of Recovering of Metals
Inventor: KOHR WILLIAM J
IPC: C22B3/04
Filed: 1996-05-14
Abstract: 1. Technical Result Improvement of biotreatment technology.         2. Essence A method comprises coating a plurality of coarse substrate with a solid material to be biotreated. A nonstirred surface reactor is then formed by stacking the plurality of coated coarse substrates into a heap or placing the plurality of coarse substrates into a tank. The reactor is inoculated with a microorganism. Biotreatment of the solid material is conducted until the existing undesired compound is degraded to a desired concentration.        3. Field of Application Mining industry.
Patent GE-P20207064-B (GE)
Title: Process for the synthesis of benzazepine derivatives
Inventor: RICHTER GEDEON NYRT
IPC: C07D223/16
Filed: 2015-11-18
Abstract: Production methods for pharmaceutical synt¬hesis of 3-(3-{[((7S)-3,4-dimethoxy bicyclo[4,2,0] octa-1,3,5-triene-7-yl)-methyl]-methylamino}-pro¬pyl)-1,3,4,5-tetrahydro-7,8-dimethoxy-2H-3-benza¬ze¬pin-2-one of formula (I), (I) and intermediate product 7,8-dimethoxy-1,3-di¬hydro-benzazepin-2-one of formula (II). (II)
Patent DK-157243-C (DK)
Inventor: HARTUNG WILLY
IPC: C03B37/10
Filed: 1981-02-20
Granted: 1990-04-30
Abstract: A method and an apparatus for collecting and handling partly fibrated material which is formed by a partial fibrating of a mineral bloom (1), whereby the partially fibrated material is collected and brought into suspension in a water bath (11) in which the un-fibrated material is separated and the fibrated material is collected and removed for the manufacture of mineral fibre products. In the water bath (11) the fibre fraction and the partially fibrated material is kept in water suspension (by 12) whereas un-fibrated and more heavy material is allowed to sink to the bottom from which such material is removed (by 13). The collecting of the fibre material just formed is preferably made by flows of water (6, 7) and while suspending the fibre material in air (by 38, 40). The separation of fibre material is made by dynamical separation in one or several stages.
Patent CA-1288575-C (CA)
Inventor: CERESA EMILIANO M
IPC: C01F7/441
Filed: 1986-01-17
Granted: 1991-09-10
Abstract: ABSTRACT OF THE DISCLOSURE          Alpha-alumina consisting essentially of solid, spherical, non-aggregated particles, having a diameter from 0.06 to 2 µm, a polydispersion index below 2.0, a total porosity below 0.3 cc/g, a specific surface area from 0.7 to 80 m2/g, and an apparent density of the particles from 3.20 to 3.94 g/cm3. The alpha-alumina is prepared by a process consisting, in that an alpha-alumina precursor, having a water content from 2 to 33% by weight, at starting temperatures ranging from room temperature to 850°C, and consisting essentially of solid spherical, non-aggregated particles, having a particle diameter from 0.07 to 2.3 µm and a polydispersion index of ? 2.0, is subjected to a heat-treatment at temperatures ranging from 1130° to 1700°C, said precursor being instantaneously brought from the starting temperature to the treatment temperature, and by carrying out the treatment during times, as generally indicated in the accompanying Figure 1 between straight lines (a) and (b), which are sufficient to convert the precursor to phase alpha, but not such as to cause breakages and/or aggregations; the resulting product being then brought again to room temperature by means of a non-instantaneous cooling of the order of at least 10 seconds.
Patent CA-1279902-C (CA)
Title: Microwave container including higher order mode generation
Inventor: KEEFER RICHARD M
IPC: H05B6/64
Filed: 1986-05-09
Granted: 1991-02-05
Abstract: Abstract The present invention relates to a container for heating a foodstuff in a microwave oven using microwave energy at a predetermined frequency.  The container is comprised of sidewalls and a bottom.  One or a plurality of higher order mode generating units are located on the bottom of the container and protrude into the container. Each higher order mode generating unit includes sidewalls which provide, in conjunction with the sidewalls of the container, boundary conditions which generate higher order modes of microwave energy within the container.  As a result, the distribution of microwave energy within the container is more even, and the heat energy for cooking the foodstuff within the container is therefore more even.
Patent CA-1287571-C (CA)
Title: Antifungal agent
Inventor: OHKAWA MASANORI
IPC: A01N43/78
Filed: 1986-09-17
Granted: 1991-08-13
Abstract: ABSTRACT OF THE DISCLOSURE      An antifungal agent comprising thiabendazole and a sucrose fatty acid ester, preferably, a sucrose ester of a fatty acid the residue of which has 8 - 18 carbon atoms.
Patent CA-1297814-C (CA)
Inventor: UEDA IKUO
IPC: C07K14/575
Filed: 1986-10-21
Granted: 1992-03-24
Abstract: ABSTRACT OF THE DISCLOSURE     Preparation of IGF-I fused with a protective peptide.          This is carried out by culturing a microorganism trans-formed with an expression plasmid which has a gene coding IGF-I fused with a protective peptide and from which a rop gene is cut off, and recovering IGF-I fused with a protective peptide from the culture broth. There is also described a product which is an expression plasmid which has a gene coding IGF-I fused with a protective peptide and from which a rop gene is cut off. This product is a human insulin-like growth factor.
Patent CA-1278371-C (CA)
Inventor: RUMREICH MARK F
IPC: H04N7/171
Filed: 1986-11-28
Granted: 1990-12-27
Abstract: ABSTRACT         A television receiver receives a scrambled television signal of the suppressed sync pulse type.  The sync pulse is restored by a decoder which provides a sync restored video signal to video signal processing circuits of the receiver, and to automatic gain control circuits of the receiver via an interface network.  The interface network develops a control signal with a magnitude related to the magnitude of the restored sync pulse.  The control signal is coupled to the automatic gain control circuits for maintaining a desired video signal gain.  The disclosed suppressed sync signal processing system permits the use of an uncomplicated and economical decoder, i.e., without integral tuner, AGC and remodulator circuits.
Patent CA-1299140-C (CA)
Title: Magnetic separators
Inventor: COHEN HENRY E
IPC: B03C1/035
Filed: 1986-12-09
Granted: 1992-04-21
Abstract: ABSTRACT Magnetic Separators Separation of relatively magnetic and relatively non-magnetic particles suspended in a fluid medium is effected by feeding a stream of the medium across at least one end face of a magnet so as to cause the magnetic and non-magnetic particles to diverge and to be directed into separate collector channels.
Patent CA-1279094-C (CA)
Inventor: BREAULT RICHARD D
IPC: H01M8/02
Filed: 1986-12-29
Granted: 1991-01-15
Abstract: Abstract Porous Plate for an Electrochemical Cell and Method for Making the Porous Plate A porous plate for an electrochemical cell, such as plates 22, 24 having a sealing material disposed in an edge region 41 of the plate is disclosed. Various construction details including a method for making the plate are disclosed which increase the cross pressure material the plate can withstand.  In one embodiment, the seal region 41 is impregnated with powder having a low structure and predetermined particle size.
Patent CA-1304619-C (CA)
Title: Light receiving member for electrophotography
Inventor: SHIRAI SHIGERU
IPC: G03G5/082
Filed: 1987-02-04
Granted: 1992-07-07
Abstract: ABSTRACT OF THE DISCLOSURE       A light-receiving member for electrophotography comprises a substrate and a light-receiving layer provided on the substrate comprising a photoconductive layer exhibiting photoconductivity comprising an amorphous material containing at least one of hydrogen atoms and halogen atoms as the constituent  in a matrix of silicon atoms and a surface layer comprising an amorphous material containing silicon atoms, carbon atoms and hydrogen atoms and the constituents, said surface layer being changed in the distribution concentration in the layer  thickness direction of the constituent elements such that matching optical gap is obtained at the interface with said photoconductive layer, and the maximum distribution concentration of the hydrogen atoms within said surface layer being 41 to 70 atomic percent.
Patent CA-1295884-C (CA)
Title: Method of electrically blasting detonator and cordless detonator for use in said method
Inventor: KUROKAWA KOICHI
IPC: F42D1/00
Filed: 1987-02-25
Granted: 1992-02-18
Abstract: 61-40,227 METHOD OF ELECTRICALLY BLASTING DETONATOR AND CORDLESS DETONATOR FOR USE IN SAID METHOD     Abstract of the Disclosure A loop portion of a bus wire connected to an electric blasting device is passed through a first magnetic core together with a first loop-like wire, and the first loop-like wire is further passed through a second magnetic core provided in a detonator.          The detonator includes a second loop-like wire which is passed through the second magnetic core, an electric bridge connected to the second loop-like wire and a fuse head provided around the electric bridge.  When a pulsatory high frequency current is supplied to the bus wire, high frequency currents are induced in the first and second loop-like wires by the electromagnetic induction.  Then the current flows through the electric bridge of the detonator to fire the primer explosive.          :
Patent CA-1282529-C (CA)
Title: Method for producing silicone rubber powder
Inventor: SHIMIZU KOJI
IPC: C08J3/16
Filed: 1987-04-14
Granted: 1991-04-02
Abstract: Title:  METHOD FOR PRODUCING SILICONE RUBBER POWDER                      Abstract Powdered, cured silicone rubber in the form of microfine particles is prepared by emulsifying a curable liquid silicone rubber composition in a mixture of water and a surfactant at a temperature of from 0 to 25 degrees C., dispersing the curable composition in water heated to a temperature of at least 25 degrees C and recovering the resultant cured particles. The liquid silicone rubber composition is preferably maintained at a temperature of from -60 to 0 degrees C. before being emulsified.
Patent CA-1295068-C (CA)
Title: Fire-resistant composition
Inventor: MILNER BRUCE A
IPC: C09K21/14
Filed: 1987-06-12
Granted: 1992-01-28
Abstract: ABSTRACT            A plastic composition which at least when hardened is  resistant to fire comprises:    a  binder  comprising  a  flexible  film-forming adhesive polymer,  such as polyvinylbutyral, in a volatile solvent, preferably   a    non-flammable   volatile    solvent    such    as trichloroethane,   the  binder  having  dispersed  therein  a  fire retardant such  as aluminium  trihydrate,  an exfoliatable mineral, such as vermiculite,  and preferably also a thixotropic agent such as precipitated silica.
Patent CA-1288985-C (CA)
Title: Energy absorbing barrier
Inventor: THOMPSON MARION L
IPC: E01F15/00
Filed: 1987-06-22
Granted: 1991-09-17
Abstract: ENERGY ABSORBING BARRIER                 ABSTRACT OF THE DISCLOSURE          An energy absorbing barrier (10) dissipating kinetic energy upon impact by a moving vehicle.  The barrier comprises walls (16, 18, 20) defining a con-tainer (22) closed except for a fill opening to admit water.  Various configurations of side walls are dis-closed.  The side walls are resiliently deformable to return to their original shape after being struck, the resilience, thickness and deformability of the walls tending to form a capture region (72) above and in ad-vance of the vehicle tire to slow the tire and prevent it from climbing and vaulting the barrier.
Patent CA-1277622-C (CA)
Title: Apparatus and method for confining and decontaminating soil
Inventor: NORRIS ROBERT D
IPC: B09B5/00
Filed: 1987-07-21
Granted: 1990-12-11
Abstract: ABSTRACT APPARATUS AND METHOD FOR CONFINING AND DECONTAMINATING SOIL The invention is an apparatus for aerobically biodegrading an organic compound such as a petroleum product which is contaminating a particulate solid such as soil and a process for employing the apparatus. A preferred embodiment comprises a pit lined with an impermeable liner in which gas distributing means and contaminated soils are distributed as alternate layers and air is urged into the gas distributing means.
Patent CA-1277179-C (CA)
Title: Apparatus for displacing a piston in a chamber
Inventor: DYKSTRA RAYMOND C
IPC: A61M5/145
Filed: 1987-10-06
Granted: 1990-12-04
Abstract: Abstract of the Disclosure Apparatus for displacing a piston in a chamber comprising a support member, a motor including a housing and a driving member that rotates relative to the housing about a driving axis, the driving member being rotatably mounted with respect to the support member, a torque resistor between the motor housing and the support limiting relative rotation between the two except when the torque between the two exceeds a predetermined amount, a piston driver including a driven portion threadedly connected to the driving member and a displacement portion that is axially displaced in response to relative rotation between the driving member and the driven portion, and a housing rotation detector to detect when the housing rotates relative to the support, indicating resistance to axial movement of the piston driver.
Patent CA-1332087-C (CA)
Inventor: SIOL WERNER
IPC: C08L25/16
Filed: 1987-11-10
Granted: 1994-09-20
Abstract: ABSTRACT OF THE DISCLOSURE     Compatible polymer mixtures which consist of two polymer components which are A) 0.1 - 99% by weight of a polymer P1, which is composed by at least 30% by weight of monomers which Formula I,     I where R1 stands for hydrogen or methyl and R2 for a hydrocarbon group with 1 - 18 carbon atoms, and B) 99 - 0.1% by weight of a polymer P2 which is composed of a monomer with Formula II by at least 30% by weight                 II   where R3 stands for hydrogen, methyl or a group -CH2-X-CHR5R6, X stands for a group -?-Z-, -Z-?-, -Z-?-Z'-, where Z is oxygen or -NR4, Z' is oxygen or -NR4, and R4 hydrogen or an alkyl group with 1 - 12 carbon atoms, -CHR5R6 stands for an aliphatic or araliphatic hydrocarbon group with 5 - 24 carbon atoms.
Patent CA-1282469-C (CA)
Inventor: SEIDLER JACK
IPC: H01R12/57
Filed: 1987-12-18
Granted: 1991-04-02
Abstract: Abstract A lead structure adapted to be attached to a substrate having an array of conductive areas along at least one surface thereof, comprising a main body of conductive material having a substantially comb-like configuration, said main body including an array of elongated leads, each having a stem end and a free terminal end, with a carrier strip connected to said leads at their stem ends, said leads being in two sets, one set being adapted for cooperation with the conductive areas along one substrate surface, said leads being constructed and arranged such that the terminal ends of the leads in one set may be moved together in a first direction and the terminal ends of the leads in the other set may be moved together in an opposite direction simultaneously with movement of said one set, thereby to define a spacing between the terminal ends of the respective sets of leads, which spacing is at least as large as the thickness of the edge of said substrate, permitting said first set of terminal leads to be juxtaposed to said conductive areas on one substrate surface with the second set of terminal leads juxtaposed to the other substrate surface.
Patent CA-1339917-C (CA)
Title: New potically-active derivatives of (r) 5-pentylamino- 5- oxopentanoic acid with antagonistic activity towards cholecystokinin and a method for their preparation
Inventor: MAKOVEC FRANCESCO
IPC: C07C231/02
Filed: 1988-01-29
Granted: 1998-06-16
Abstract: There are described optically active derivatives of (R) 5-pentylamino-5-oxopentanoic     acid     and     their pharmaceutically acceptable salts, having antagonistic activity towards cholecystokinin, and with the formula:                       (see fig. I) in which R1  is  selected from the groups 2-naphthyl, 3,4-dichlorophenyl  and 3,4-dimethylphenyl  and R2 is a pentyl group or  an alkoxyalkyl  group with  4  carbon atoms,  and in which the substituents on the central chiral group (marked with an asterisk in Formula (I)), have the R (rectus) configuration.
Patent CA-1315242-C (CA)
Title: Package for expandable food product and method for manufacturing same
Inventor: ENGSTROM ROLF G
IPC: B65D75/38
Filed: 1988-03-18
Granted: 1993-03-30
Abstract: ABSTRACT OF THE DISCLOSURE         A package for an expandable food product and a method for manufacturing the same including an outer container, an expandable food pouch within the container and a coating on the inside surface of the container to adhere the pouch thereto when the package is exposed to a source of heat. A further embodiment of the package includes an expandable food pouch with a designed fault along its peri-pheral edge to facilitate the controlled release of pressure formed within the pouch.
Patent CA-1301246-C (CA)
Title: Alternating voltage-fed rectifier circuit
Inventor: HARVEST NILS-OLE
IPC: H02P27/06
Filed: 1988-03-23
Granted: 1992-05-19
Abstract: Abstract In an alternating voltage-red rectifier circuit  (1) followed  by a smoothing condenser  (C1),  at  least one  rectifier (T1,  T2,  T3)  is controllable.  A control circuit  (3)  is provided  which,  during  the charging period of the smoothing condenser (C1), brings the rectifier into the conductive state over such a period shortened relatively to a half wave that the direct output voltage of the rectifier circuit (1) exceeds the momentary condenser voltage (Uc) by no more than a pre-determined limited value. In this way, over-oscillation of the voltage through the  combination  of  the  mains  impedance  and  the  smoothing condenser (C1) is avoided.     Fig. 1
Patent CA-1331489-C (CA)
Inventor: CHURCH JOHN Y
IPC: A61B5/11
Filed: 1988-03-29
Granted: 1994-08-16
Abstract: ABSTRACT OF THE DISCLOSURE         The invention is directed to a microprocessor based system utilizing electromyographic sensor to monitor muscle force for lift training and exercise training.  In the lift training embodiment the electrodes of the electromyographic sensor are secured to a belt so that they are located adjacent to the lower back of the user when wearing the belt.  The lift training embodiment is a] 60 provided with a goniometer to measure lifting angle during training, which together with muscle force generated by the lower back is compared in the microprocessor to a preprogramed lifting parameters and if these parameters are exceeded the user is warned by and audible indicator.  The lift trainer embodiment also periodically measures interelectrode impedance to insure actual usage.  The exercise training embodiment has a bar graph display dis-playing muscle intensity and two light emitting diodes alerting a user when to contract or relax a monitored muscle group.  The microprocessor is preprogramed with a exercise routine and alerts a user when the routine is to begin, the duration of muscle contraction and relaxation, and the repetitions required.  During exercise the user can monitor muscle intensity from the bar graph display and or auditory feedback element.  An alternate lift training systems comprises a belt mounted goniometer which is operatively coupled to a microprocessor having an electronic memory for time logging a lifting session.  To insure actual usage the belt is also provided with temperature and/or motion sensors.