baber/WOPTO huggingface dataset:
Patent NL-8702946-A (NL)
Title: Mfg. thin-walled aluminium tube - which has smooth walls formed by stripp of flexible foil wound up on mandrel, possibly in overlapping parts, helically, or in continuous stri
IPC: B21C37/12
Filed: 1987-12-07
Abstract: The method is for mfg. a thin walled tube with smooth inner and/or outer surfaces. It comprises the steps of providing a strip flexible material e.g. aluminium foil, whose longitudinal edge zone of a regular profile cross-section, the remaining zone is unprofiled. The foil is wound up on a mandrel,possibly in pieces, or is helically wound in a continuous strip. The profiles of consecutive windings grip into each other and the unprofiled zones of consecutive windings border or overlap each other forming the inner surface of the tube. There is at least local connection of the windings by pressing the profiles into each other and using adhesive after winding up of the strip.
Patent NL-8800724-A (NL)
Title: Filter ceiling for paint spray cabin - has filter support gauze in ceiling box, producing downward flow
IPC: B05B16/60
Filed: 1988-03-23
Abstract: Motor vehicle body paint spray cabin includes rectangular box shaped air filter box with filter support gauze. Air filter system ensures dust free downwards flowing air current. Filter box protrudes from ceiling and has filter gauze fitted at sides and bottom of box, to produce a dust free air flow directed against cabin walls. Dust free air quantity and speed is sufficient to prevent any air rising along cabin walls. A floor mounted suction grid is incorporated.
Patent NL-8801035-A (NL)
Title: Ion-emission device implanting ions in object - has source and extraction electrode with ions focussed into beam sepd. by mass separator
IPC: H01J37/147
Filed: 1988-04-21
Abstract: The ion emission device implants ions in an object and has an ion source and an extraction electrode for extracting ions from the source. A focussing device focusses the ions into a beam and a mass separator separates ions according to mass, ions with equal mass admitted by another device. An electrode device simultaneously focusses and bends an ion beam. The electrode device comprises two parallel circular first electrodes placed at an angle to the ion beam axis, between which second electrodes are located circularly around the beam axis. When focussing on each second electrode, a voltage is set up which differs to the voltage set up on the first electrodes. Both voltages generate symmetric fields bent by the second electrodes, and voltages in the first electrode voltages generate a dipole field.
Patent NL-9101748-A (NL)
Title: Indicator ink
IPC: C09D11/00
Filed: 1991-10-18
Abstract: The invention provides an indicator ink for use in a method for monitoring sterilization, comprising a carrier ink and, dispersed therein, a mixture containing a predetermined ratio of sulphur and an organic salt of a bivalent metal ion. A correctly performed sterilization is indicated by a colour change of the indicator ink. Preferably, the organic salt of the bivalent metal ion is copper oxalate. In a preferred embodiment of the invention, the indicator ink is admixed with a water- soluble dye to intensify the colour change of the ink. The ink can be applied to a carrier material to form an indicator which can be used, for example, as a component of a steam sterilization monitoring package. The invention further provides a method of preparing the indicator ink and a method for fabricating an indicator.
Patent NL-9200794-A (NL)
IPC: G06F17/14
Filed: 1992-05-01
Abstract: Elimination of truncation artifacts in Magnetic Resonance Images is accomplished by analaytically optimizing controllable parameters; i.e., filter characteristic and assymetry ratio when asymetrically sampling arid time domain filtering followed by complex conjugating the filtered data to reduce the Gibbs artifact.
Patent NL-9201751-A (NL)
Title: Planting device
IPC: A01G9/08
Filed: 1992-10-09
Abstract: The invention relates to a method and device for placing plants into a cultivating medium, comprising: at least one cylindrical container; means for introducing a downwardly directed air flow into the container; gripper means for gripper means which can be moved to above the container and above the cultivating medium; and means for moving the gripper device. The use of this method and this device avoids large amounts of manual work; it is simply necessary for the plants which are to be planted to be placed in the vicinity of the container. This is an action which can easily be carried out at high speed and for which it is possible to use less well-trained labour. Preferably, the means for introducing a downwardly directed air flow into the container are formed by a grate which is arranged in the container, the underside of the container being connected to a vacuum source.
Patent NL-9300558-A (NL)
Title: Coke oven battery with a renovated heating wall
IPC: C10B29/06
Filed: 1993-03-30
Abstract: Coke oven battery with a renovated (restored) heating wall which comprises a number of heating chambers (coking chambers) and is built up from runners and ties. The runners are divided into two sets each forming a side wall of the heating wall, and the ties are located in a number of vertical columns and, in each vertical column, alternately, with one end form part of one of the two side walls and with the other end run towards the other side wall to anchor the side walls to one another. One end face of the heating wall, said end face comprising one or more heating chambers, is replaced by an assembly of runners and ties, said assembly is joined to that permanent portion of the heating wall which abuts the end face by a column of runners which are masoned in conjunction with the permanent part and are entirely made of fused silica material.
Patent OA-11166-A (OA)
Title: Pharmaceutical compositions having appetite suppressant activity
Inventor: HEERDEN FANIE RETIEF VAN
IPC: A23L33/20
Filed: 1999-10-08
Abstract: A pharmaceutical composition contains an extract obtainable from a plant of the genus  Trichocaulon  or  Hoodia  containing an appetite suppressant agent having the formula (1). A process for obtaining the extract and a process for synthesizing compound (1) and it analogues and derivatives is also provided. The invention also extends to the use of such extracts and compound (1) and its analogues for the manufacture of medicaments having appetite suppressant activity. The invention further provides novel intermediates for the synthesis of compound (1).
Patent PT-76030-A (PT)
Title: Free flow centrifugal compressor - has close fitting part of housing reducing in axial width in direction of rotation
IPC: F04D/
Filed: 1982-12-23
Abstract: The free flow centrifugal pump has an impeller (6) mounted in a housing (1) with a free flow chamber (4) in front of the impeller. The housing fits closely around the impeller periphery over a short axial length (9). A tapered region (10) extends beyond the parallel region. The axial length of the tapered region decreases progressively in the direction of rotation to a minimum value at the delivery outlet. The minimum axial width (4') of the free flow chamber is approximately 55 per cent of the distance (B) between impeller and the front wall of the housing.
Patent PT-98026-A (PT)
Inventor: TJOENG FOE SIONG
IPC: C07K5/02
Filed: 1991-06-19
Abstract: N-[8-[(Aminoiminomethyl)amino]-1-oxooctyl]-N-L- alpha -aspartyl-L-phenylalanine is disclosed as a highly potent inhibitor of platelet aggregation.
Patent SI-9011751-A (SI)
Title: Frequency multiplicator with analogous function generator with linear electronic elements
Inventor: EFERL FRANC
IPC: H03F1/00
Filed: 1990-09-14
Abstract: The frequency multiplier has an analog function generator with linear electronic components, which has the function of multiplying a linear or a non-linear periodic input (V 1.1) for obtaining an output (V4), being just an imitation of the multiplied input of the electric voltage (V 1.1) which is by its form equal to the input (V 1.1) and differs only in an increased frequency. The output (V4) is analog . 
     The frequency multiplier uses a cascade of operational amplifiers (2,2.1...2.n₂), the inputs of which are connected by resistors (R 1.1,R 1.2,...R 1.n₂) so that all the successive amplifiers receive zero input voltage as long as the preceeding amplifier is not saturated. The outputs of the amplifiers are applied to a summing operational amplifier (7). 
     The frequency multiplier find its application in electronics.
Patent SI-9300316-A (SI)
Inventor: BARTOLJ MARJAN
IPC: B60D1/06
Filed: 1993-06-11
Abstract: Predmet izuma je snemljiva vlečna kljuka z
nastavljivim zapiralom, katere nosilni del je pritijen na
ustrezna nosilna mesta na zadnjem delu osebnega
avtomobila, medtem ko je samo kljuko možno enostavno
in hitro odstraniti brez uporabe dodatnega
orodja, kadar je ne potrebujemo. Snemljivo vlečno
kljuko z nastavljivim zapiralom po izumu sestavlja
vsadna cev (5), ki je pritrjena na nosilno ogrodje (6) in
ima prečno na glavno os izvedeno odprtino (7), in
vsadni del (1) vlečne kljuke, ki ima na vtičnem delu (3)
ravno tako prečno na glavno os izvedeno odprtino (4).
Obe odprtini (4, 7) se pri sestavljeni vlečni kljuki
pokrijeta tako, da lahko skozi obe odprtini vtaknemo
ekscentrično oblikovan valjasti del (9) ročke z ekscentrom
(A), ki je s pomočjo varovalnega mehanizma (B)
varovana v zataknjenem položaju. Valjasti del (9) je
na ročko (8) nastavljivo nasajen preko ozobljenega
dela (9d) in ozobljeno izvedene odprtine (8b) na ročki
(8).
Patent UA-13231-A (UA)
Filed: 1990-04-09
Abstract: Звуковоспроизводящее устройство для игрушки содержит последовательно соединенные микрофон, преобразователь сигналов и линию задержки. Оно снабжено формантным фильтром, электронным ключом. Преобразователь выполнен в виде полосового фильтра и бинарного квантователя. Линия задержки содержит узел памяти, триггер, элемент И, генератор импульсов, счетчики и элемент ИЛИ, а микрофон выполнен в виде электродинамического громкоговорителя.
Patent UA-6523-A (UA)
Title: Device for measurement of dissymmetry of voltages
Inventor: MAIER VIKTOR YAKOVYCH
Filed: 1990-05-22
Abstract: Device for measurement of dissymmetry of voltages includes connected in sequence input block, first filter of symmetrical components of inverted sequence and first selective amplifier, connected in series first detector, first analog-digital transformer and first counter block and shunt and phase meter. There are includes connected in series second filter of symmetrical components of inverted sequence and second selective amplifier, connected in sequence second detector, second analog-digital transformer and second counter block, connected in series third analog-digital transformer and third counter block.
Patent BG-102396-A (BG)
Title: Pharmaceutical compositions containing leioenantiomers of medetomidine derivatives, and their application
Inventor: SAVOLA JUHA-MATTI
IPC: A61P43/00
Filed: 1998-04-21
Abstract: The leioisomers of some imidazole derivatives, in particularmedetomidine, are inverse agonists of adrenergic-2 receptors. Theycan be applied preventively or for the treatment of conditionsrelated to superexpression or supersensitivity of the abovereceptors such as obessity, symptoms of withdrawl of adrenergic -2receptor agonist, neurological disorders, multiple system atrophy,diabetes mellitus, benignant prostate hyperplasia and sensitivityof the adrenergic -2 receptors provoked by medicaments. Thepharmaceutical composition is preferably applied intercutaneously.16 claims, 3 figures
Patent BG-105805-A (BG)
Title: Aluminium alloy containing magnesium and silicon
Inventor: TUNDAL ULF
IPC: C22F1/05
Filed: 2001-08-09
Abstract: The invention relates to a heat treatable Al-Mg-Si aluminium alloy which after shaping has been submitted to an ageing process, wherein the ageing after cooling of the extruded product is performed in a first stage in which the extrusion is heated with a heating rate above 30 degrees C/hour to a temperature between 100-170 degrees C, a second stage in which the extrusion is heated with a heating rate between 5 and 50 degrees/hour to the final hold temperature between 160 and 220 degrees C and in that the total ageing cycle is performed in a time between 3 and 24 hours. 9 claims
Patent BG-110134-A (BG)
Title: Bipolar magnetotransistor
Inventor: LOZANOVA SIYA
IPC: G01R33/06
Filed: 2008-05-14
Abstract: The bipolar magnetotransistor comprises a semiconductor substrate (1), on one side of which there are successively arranged a collector (2), a first base contact (3), an emitter (4), and a second base contact (5). The collector (2) is located as close to the first base contact (3) as possible, while the emitter (4) is next to the second contact (5). The emitter (4) is coupled directly to the second contact (5) and, through a first current source (6), it is straightly switched to the base contact (3), while the collector (2), through a load resistor (7) and a second current source (8), is reversely switched to the first base contact (3). The measured magnetic field (9) is applied perpendicular to the cross-section of the substrate (1), the collector (2) and the contact (3) being the output(10).
Patent BG-110189-A (BG)
Title: A method for floor coating application and a level meter employed in the method
Filed: 2008-07-22
Abstract: The invention refers to building construction and specifically to a method for cellular concrete floor coating application as well as to a level metering device used in the method to define the coating level. These can be employed in light concrete floor coating application for example foam concrete coatings. The method includes steps of coating (4) level measurement by application and leveling of the coating level meters (3) referred to the construction base (1), application of the coating (4) and curing of the coating (4) by employing level meters (3) having a straight stem (8) with upper leveling face (5) and a bottom end (6) with transversal fixing elements (7) for fixing in a hole (2) drilled in the construction base (1). Before level measurement of the coating (4) the following is done: holes (2) are drilled in the construction base (1) for the level meters (3), the holes having diameter smaller than the outer diameter of the transversal fixing elements (7) of the level meters (3), insertion of level meters (3) in holes (2) and leveling of faces (5) of level meters (3) by moving the bottom end (6) of level meters (3) in the hole (2) in the construction base (1) so that the transversal fixing elements (7) prevent free movement of level meter (3) in the hole (2).
Patent BG-112980-A (BG)
Title: 112980 method for preparation of oxide catalysts for selective oxidation of methanol
Inventor: IVANOV KRASIMIR
IPC: B01J23/85
Filed: 2019-08-09
Abstract: The invention relates to a process for the preparation of oxide catalysts for oxidation of methanol to formaldehyde on the basis of oxides of iron and molybdenum. One major drawback of the methods known is the high cost of the obtained catalysts due to the use of expensive salts soluble in molybdenum . The essence of the invention consists in the development of a method for the complete recovery of molybdenum from spent iron-molybdenum catalyst and the use of the obtained extract for preparation of an oxide catalyst for the oxidation of methanol to formaldehyde with high activity, selectivity, and low cost. The advantage of the method, according to the invention, is the lower cost of the synthesized catalysts as a result of more complete extraction of molybdenum from the spent catalyst - over 95%, reduction of the consumption of mineral base in extraction of molybdenum to 30% and mineral acid for correcting pH of the extract up to 40%. The catalysts thus obtained have activity and selectivity comparable to or higher than those of the catalysts obtained by known methods.
Patent CN-1391361-A (CN)
Title: 射频信号降频接收方法与电路
Inventor: WEI SHIGUI
IPC: H04B1/16
Filed: 2001-06-11
Abstract: 一种射频信号降频接收方法与电路，本方法是利用二个谐波混频器与一共用的本地振荡器的谐振波输出，分别使各馈入二谐波混频器的二偏极化信号降频，并在本地振荡器与谐波混频器之间，串接滤波器，以隔离两偏极化信号的漏信号。本电路包括：一本地振荡器；二谐波混频器，各混频器的二输入端分别连接一偏极化信号及本地振荡器的谐振波输出端；至少一个滤波器，设于本地振荡器与谐波混频器之间。本发明可提高卫星接收电路中二个极化信号之间的隔离度。
Patent CN-1330148-A (CN)
Title: 新城疫病毒hn和鸡贫血病毒vp3基因联合抗肿瘤生物制剂
Inventor: JIN NINGYI
IPC: C12N15/79
Filed: 2001-07-11
Abstract: 本发明提供3种能表达新城疫病毒HN基因及鸡贫血病毒VP3基因的联合抗肿瘤作用的核酸疫苗,分别为pIRHNVP3、pVHN和pVVP3。其中,pIRHNVP3转染真核细胞后,能同时表达HN蛋白和VP3蛋白;pVHN和pVVP3混合后转染亦能获得HN蛋白及VP3蛋白。这些核酸疫苗及特异蛋白可用于人和动物肿瘤的防治。
Patent CN-1402225-A (CN)
Title: 光盘和用于记录和再现光盘的基本信息的方法
Inventor: HYONG-GVN LEE
IPC: G11B20/10
Filed: 2002-03-12
Abstract: 提供一种光盘和在光盘中记录基本信息和从光盘中再现基本信息的方法。该光盘包括作为结晶和非晶标记的图案的存储基本信息。该基本信息的记录方法包括：通过按照光电转换信号照射光束，将非晶记录层加热到结晶温度之上；以及将已加热记录层的缓慢冷却到结晶温度或结晶温度之下，以形成结晶和非晶标记的图案。该从光盘中再现基本信息的方法，包括：将光束照射在其中记录光盘基本信息的结晶和非晶标记的图案上；接收从结晶和非晶标记的图案反射的光束，并对接收的光束进行光电转换，以检测信号；通过高通滤波器将检测以信号滤波；以及根据滤波的信号再现光盘的基本信息。可以在沉积记录层之后和将光盘初始化之前，利用已有的光盘初始化装置在可记录光盘中利用相位变化记录基本信息。因此，无需附加的记录装置和操作，以及不会在光盘中发生由于激光高能引起的损伤。
Patent CN-1479808-A (CN)
Inventor: MASASHIGE IMAZAKI
IPC: B41J2/00
Filed: 2002-03-27
Abstract: 一种经过蚀刻的不锈钢板，是向浸泡于铬酸与硫酸混合溶液内而在其表面上形成有氧化膜的不锈钢板的局部照射激光，局部地去除该氧化膜，形成残留有氧化膜部分和不具有氧化膜的部分。经过上述不锈钢板蚀刻的条型码，其光反射率经过长时间也不会发生变化。
Patent CN-1537319-A (CN)
Inventor: VERSLUIJS C
IPC: H01J61/72
Filed: 2002-07-02
Abstract: 一种带有管状放电容器的低压气体放电灯，其设置有两个在其端部处间隔开的电容耦合件，该放电容器具有优选为小于5mm的小的内直径。每一耦合件包括电介材料制成的圆筒管(2)。连接到该耦合件上的电连接部通过向弹簧元件施压来实现，该弹簧元件的内直径小于围绕该管(2)的圆筒管外直径。该弹簧元件紧密地包围在该圆筒管(2)上的金属体，同时形成大量的触点。
Patent CN-1604905-A (CN)
Inventor: CARL FRYE CHRISTOPHER
IPC: C12N9/64
Filed: 2002-12-05
Abstract: 本发明公开了从不需要Xa因子活化的前体分子生产重组凝血酶的方法。用包含指导凝血酶前体表达所需信息的DNA构建体转化或转染宿主细胞，从中生产蛋白质。还介绍了凝血酶前体的纯化方法。转化或转染的宿主细胞中产生的凝血酶前体是自我活化的，以活化形式分泌。
Patent CN-1605148-A (CN)
Inventor: ROBERT ISHAM
IPC: H02M3/155
Filed: 2002-12-03
Abstract: 一种电流感应和校正电路具有可编程温度补偿电路，它被结合入降压型DC－DC转换器的脉宽调制控制器。控制器的前端包含感应放大器，其输入经由电流反馈电阻耦合到转换器的共用输出节点。MOSFET的阻抗由感应放大器单元控制，其中经由该MOSFET的电流由采样保持电路进行采样。感应电流校正电路耦合于采样保持电路和控制器之间，并用于向控制器提供与感应电流具有确定温度补偿关系的校正电流。在确定温度处校正电流与感应电流之比等于1的值，而在该确定温度以外的温度处具有其它值。
Patent CN-1695111-A (CN)
Inventor: MARRIN CHRISTOPHER F MEYERS RO
IPC: G06T13/20
Filed: 2002-11-01
Abstract: 一种用于说明性置标的系统和方法，所述置标允许对媒体资产进行时间操作。所述媒体资产可以是音频媒体、视频媒体、动画、视听媒体、图像或事件。使用本发明，可以通过按顺序、并行或采用任何其它时间组合来播放一个以上媒体从而形成媒体序列，其中把媒体插入到另一媒体。使用本发明创建的媒体序列可以变为新的媒体序列的一部分，并且可以通过与所述新的媒体序列相关联的字段来控制播放所述媒体序列的速率(26E)。此外，使用本发明，可以插入媒体序列以便在第一媒体序列结束之前的固定时间开始播放，并且在这种情况下，可以改变第一媒体序列的长度，而仍然保持从所述第一媒体序列的末尾开始的所述固定时间。
Patent CN-1521084-A (CN)
Inventor: LIU CHUNQIAO
IPC: B64B1/24
Filed: 2003-02-15
Abstract: 复合飞艇又称复合飞行器，它属航空领域交通运输工具的又一重大革新产品，是本发明人在自己原升降飞艇专利基础上革新改进后发展而来的后续成果，为升降飞艇专利提供了广阔的适用范围，提高了产品特性及实用基础。它是以升降飞艇为基础，结合各种飞行器各自优点的新一代飞行器，广泛用于各行各业及个人的空中运输、娱乐、施工和广告，其外形有圆柱形、碟形、流线形、球形及异形等等。它兼有两种或两种以上飞行器的特点和结构，生产材料易得，生产成本低，结构简单，操作简便，特别适合民用。
Patent CN-1490580-A (CN)
Inventor: YASUSHIRO KIYOYA
IPC: F25D29/00
Filed: 2003-08-21
Abstract: 本发明公开了一种转动开关和电冰箱用门开关。本发明的目的在于，通过把接点部和外部隔离的密封型开关安装在壳体内而进行高密封化，从而提供能够构成避免爆炸的危险性的安全性高的转动开关和电冰箱用开关。本发明的转动开关被保持在壳体内，通过被转动操作的转动杠杆的转动操作力进行开关操作，在上述壳体内安装密封型开关，该密封型开关通过上述的转动杠杆的转动操作力而对和外部隔离的密封箱内的接点部进行开关操作。
Patent CN-1697646-A (CN)
Inventor: LYNN BISSETT DONALD
IPC: A61Q19/00
Filed: 2003-02-27
Abstract: 本发明涉及调节哺乳动物的角质组织状况的方法，其中每个方法包括将安全有效量的护肤组合物局部应用到需要这种治疗的哺乳动物的角质组织的步骤，所述护肤组合物包括：a)安全有效量的维生素B 6 化合物，其选自吡哆素、吡哆素的酯、吡哆素的胺、吡哆素的盐及其衍生物，该衍生物包括吡哆胺、吡哆醛、吡哆醛磷酸盐和吡哆酸；b)安全有效量的护肤活性物质，其选自肽、植物甾醇、糖胺、它们的衍生物以及它们的组合；和c)皮肤病学可接受的吡哆素和护肤活性物质的载体。
Patent CN-1655861-A (CN)
Inventor: SATOSHI ISHIKAWA
IPC: B01D39/10
Filed: 2003-05-27
Abstract: 一种用于过滤高粘性的熔融有机高分子化合物或高分子溶液等中所含的异物的褶裥型过滤装置。采用过滤的高粘性流体不会从过滤器的周缘部漏出、不会因高过滤压力而使过滤器变形的结构。将支承部件(2)叠置在薄片状过滤器(1)的两面，折叠成之字形、进行褶裥加工。将成为褶裥状的盘状体的周缘部(4)形成为帽檐状，在两面上叠置软质金属制或金属无纺布制的环形薄片类(5)，用金属薄板(6)罩着并压接，防止高粘性流体在周缘部(4)漏出。褶皱(7)形成为顶端部分鼓起，相邻的褶皱的顶端部互相接近或者部分地接触。由于上述褶裥型过滤器的可靠性和优点，适用于合成纤维、合成薄膜等有机高分子化合物成形品的制造过程。
Patent CN-1682133-A (CN)
Inventor: JOHANNES MARRA
IPC: F21V8/00
Filed: 2003-09-01
Abstract: 一种照明装置，它至少包括一个装在外罩内的光源(3)；其中外罩至少在一端包括光导向设备(6、7)；此光导向设备包括面朝向光源(3)的输入部件(8、8’)，用来接收从光源(3)辐射出的光；此光导向设备还包括面离光源(3)的输出部件(9、9’)，用来发射出能穿过光导向设备(6、7)的光束；其中外罩还进一步包括漫射光反射器(5)，用来将从光源(3)辐射出的光漫反射进输入部件(8、8’)的方向；这种照明装置的一个特点是将光导向设备(6、7)的输入部件(8、8’)做成准直器，为的是使光束能在一限定的角度范围内耦合进光导向设备(6、7)。
Patent CN-85101888-A (CN)
IPC: E21B43/20
Filed: 1985-04-01
Abstract: 一个在有相当阳离子交换能力的石油储层，增加石油收采的过程。将排代栓子注入一个由多个相继部分组成的注井内，注入水中所含有的阴离子表面活化剂的可溶度会在栓子的各部分被调整以致增加，以补偿岩石与微胞溶液的相互反应。以上的步骤是从考虑到栓子的各不同部分被注入的次序而定的。
Patent CN-85103173-A (CN)
IPC: A47J27/08
Filed: 1985-04-23
Abstract: 压力控制式电气压力锅是家用的电加热压力锅，本发明直接采用压力控制始计时和转换的方法，能在限定压力下全自动地煮熟食物(包括煮饭、煲汤、煲粥以及蒸、炖食物)和保温候用。本发明比现有的电气压力锅所用温度控制的方法要准确灵敏，结构简单，成本低廉。
Patent CN-1077192-A (CN)
Inventor: MEDERSKI WERNER
IPC: C07D215/227
Filed: 1993-03-15
Abstract: 具式I的2-氧代喹啉衍生物及其盐类。 
     且R 1 ～R 6 及X的定义同权利要求1，显示出对血
管紧张素II具有拮抗性质且特别具有降压作用。
Patent CN-1111844-A (CN)
Inventor: HALL TEFFERSON W
IPC: H02J7/00
Filed: 1994-12-03
Abstract: 一种用于电池(28)充电的脉冲电池充电器电路
(11)。控制电路(17)控制检测电路(16)，并使第一电
流源(25)或第二电流源(20)产生脉冲。运算放大器
(14)控制诸电流源(25，20)以在驱动输出端(12)和
检测输入端(13)之间产生第一与第二预定电压。当
检测电路(16)分别检测到电池电压低于第一阈值电
压时，开启第一电流源(25)；高于第一阈值电压时，开
启第二电流源(20)；当检测到电池电压大于第二阈值
电压时，第一与第二电流源都被关断。
Patent CN-1121514-A (CN)
Title: 采用低熔点烷基胺衍生双酰亚胺制备双醚酐的方法
Inventor: DELLACOLETTA BRENT ALLEN
IPC: C07D307/89
Filed: 1995-05-26
Abstract: 一种采用低熔点烷基胺制备双醚酐而给出制备双醚酐的新的中间步骤的方法。该烷基胺具有含至少3个碳原子的烷基基团，大气压下的沸点范围为48至250℃。使用这些胺使液体烷基胺可用于酰亚胺化步骤中。从本发明回收的酰亚胺化产品制备的N-烷基硝基邻苯二甲酰亚胺可采用液/液萃取或真空蒸馏被纯化。根据本发明制备的烷基硝基邻苯二甲酰亚胺使取代反应、交换反应均可在较高固体含量下进行，这样可获得高于传统方法的效率。
Patent CN-1140016-A (CN)
Title: 农药组合物
Inventor: BUHOLZER HUBERT
IPC: A01N47/30
Filed: 1996-04-03
Abstract: 本发明公开了一种农药组合物，其包含不同配比的农药增效活性组合物，此组合物含分子式如A的活性组合物，其是以游离态或农业化学上可用盐形式存在的，以及一种或多种如权利要求1所述的农药活性化合物(I)至(LXIX)，还公开了一种防治有害动物的方法，制备这种组合物的过程，其用途，以及用其处理植物繁殖材料，和采用分子式(A)的化合物制备这种组合物的用途。
Patent CN-1161392-A (CN)
Title: 黑液热处理的方法
Inventor: KOSKINIEMI JUHA
IPC: F02C3/28
Filed: 1997-01-10
Abstract: 本发明涉及对来自制浆工序的黑液在反应器内处于温度150-350℃的条件下进行热处理的方法。黑液被送到热处理反应器的蒸汽层并与液面上的蒸汽直接接触而把黑液加热到要求的温度，然后，黑液在要求的温度下留在反应器内反应一段时间。
Patent CN-1234925-A (CN)
Title: 电压控制振荡器的控制
Inventor: CARPELAN BALUS
IPC: H03L7/099
Filed: 1997-09-24
Abstract: 一种电压控制振荡器VCO以从一种电流控制振荡器CCO(21)得知的方式建成。这种电流控制振荡器的实际控制电流(Icntrl)由一个电压－电流放大器22产生。此放大器的输入电压是环路滤波器的输出电压,它使该输出电压转换成振荡器的控制电流。当设置该振荡器在希望的中频时,按照本发明的方法是,使用一个单独的设置电路以产生一个基本电流(IDA),该基本电流被作为控制电流送至振荡器(21)的输入端。基本电流的大小可以逐级进行控制。当希望的振荡器频率形成时,设置电路供给的电流被冻结在此值,而环路滤波器电压被连接以影响电压－电流放大器,由此将关闭锁相环路。
Patent CN-1191784-A (CN)
Title: 注射成型机及注射成型方法
Inventor: YUKISAWA SABURO
IPC: B22D17/32
Filed: 1998-02-24
Abstract: 一种注射成型机结构简单,适于快速生产表面无明显瑕疵的模制产品。它包括一个用于将熔融金属输入缸筒的柱塞泵,一个将来自柱塞泵的熔融金属注入金属模具的喷嘴及一个位于柱塞泵缸筒内往复滑动的活塞。它包括用于驱动活塞往复滑动的活塞驱动装置,一个控制活塞驱动装置回缩位置的制动件和一个用于确定制动件伸缩位置的位置选择装置。
Patent CN-1264421-A (CN)
Title: 生产洗涤剂制品的方法与设备
Inventor: ALLAN P S
IPC: C11D13/16
Filed: 1998-05-04
Abstract: 一种由注射模制形成洗涤剂料条的方法,其中对部分结构化的洗涤剂料加压使其输入模具中。此洗涤剂料能够以基本上半固态形式,在低于70℃的温度下和在注射处的大于20psi的压力下输送到模具内。以及依据本发明形成洗涤剂料条的设备。
Patent CN-1332635-A (CN)
Title: 含有GnRH－II的控制释制剂
Inventor: QI S
IPC: A61K9/16
Filed: 1999-12-02
Abstract: 一种控制释放治疗肽或其盐的药物制剂,所述肽有如下序列:pyroGlu－His－Trp－Ser－Xaa 1 －G1y－Xaa 2 －Xaa 3 －Pro－Gly－NH 2 其中,Xaa 1 是His或Tyr,Xaa 2 是Trp或Leu,Xaa 3 是Tyr或Arg,条件是当Xaa 1 是Tyr且Xaa 2 是Leu时,Xaa 3 不能是Arg,该制剂还包含一种可药用的可生物降解的聚合物。该制剂可用于治疗骨疾病和前列腺疾病。
Patent CN-1332608-A (CN)
Title: 除草剂组合物
Inventor: NEVILL D J
IPC: A01N41/06
Filed: 1999-11-08
Abstract: 一种除草剂增效组合物,用于在抗原卟啉原氧化酶抑制剂的有用植物的作物种植中防除阔叶杂草和禾本科杂草,除了常用的惰性剂型辅助剂之外,作为活性化合物它还包括a)具有抑制原卟啉原氧化酶作用的除草剂,以及b)至少一种选自配伍除草剂、杀菌剂和杀虫/杀螨剂的另外农药。
Patent CR-20160514-A (CR)
Title: Derivados de indol para uso en medicina
Inventor: COWLEY PHILLIP
IPC: A61P31/00
Filed: 2015-03-19
Abstract: Se proporciona un compuesto inhibidor de la triptófano-2,3-dioxigenasa (TDO) y/o indoleamina -2,3-dioxigenasa (IDO) para su uso en medicina, cuyo compuesto comprende la siguiente Fórmula: en donde X1, X2, X3, X4, y X5 pueden ser iguales o diferentes y cada uno se selecciona independientemente a partir de C, N y O
Patent CR-20180520-A (CR)
Title: Abrazadera con bloqueo de conexión a tierra
Inventor: Quaedvlieg Phillip Howard
IPC: H01R11/15
Filed: 2017-05-02
Abstract: Una abrazadera de conexión a tierra incluye un bloqueo de seguridad que bloquea el funcionamiento de la abrazadera en ausencia de una pértiga. Un elemento de sujeción coopera con un marco que tiene un brazo y es selectivamente desplazable por un usuario para trasladar el elemento de sujeción con respecto al marco para sujetar un conductor entre el elemento de3 sujeción y el brazo. El bloqueo coopera con el elemento de sujeción para evitar la traslación del elemento de sujeción a menos que una herramienta aislante esté presente, como por ejemplo, una pértiga.