baber/WOPTO huggingface dataset:
Patent KR-950011928-B1 (KR)
Title: Method for preparing absorbent based serpentine
Inventor: LEE YONG-TAEK
IPC: B01J20/12
Filed: 1992-09-17
Granted: 1995-10-12
Abstract: The high specific surface area adsorbent is prepared by (a) removing the flammable compounds from natural serpentine by heating it at 300-700 deg.C or treating it with water vapor of 2-4 kg/cm2 pressure, (b) removing the soluble compounds by treating serpentine with 4-8N acid or 7-8N alkali solution such as sodium hydroxide. Then the specific surface area of serpentine based adsorbent has 159-373 m2/g, and good adsorption ability on hazard materials such as cyanic acid, formaldehydes and phenols etc.
Patent KR-100218607-B1 (KR)
Inventor: KELLY STEPHEN
IPC: C07D263/08
Filed: 1992-09-25
Granted: 1999-09-01
Abstract: 본 발명은 하기 일반식(I)의 광학 활성 화합물 및 이러한 도판트를 함유한 액정 혼합물, 및 광학 및 전광 목적을 위한 이들의 용도에 관한 것이다; 
     [일반식 1] 
     
       
     
     상기식에서, n은 0 또는 1을 나타내고; R 3 는 그룹 R 4 를 나타내거나, 또는 하기 일반식(II), (III), (IV) 또는 (V)의 그룹을 나타내며; 
     [일반식 2] 
     
       
     
     [일반식 3] 
     
       
     
     [일반식 4] 
     
       
     
     [일반식 5] 
     
       
     
     A 1 , A 2 및 A 3 는 서로 독립적으로, 비치환되거나 할로겐, 시아노 및/ 또는 메틸로 일치환 또는 다치환되며, 비치환된 경우 1 또는 2개의 CH 그룹이 질소로 임의로 대체될 수 있는 1,4-페닐렌을 나타내거나, 또는 트랜스-1,4-사이클로헥실렌, 트랜스-1,3-디옥산-2,5-디일, 비사이클로[2,2,2]옥탄-1,4-디일, 나프탈렌-2.6-디일, 테트랄린-2,6-디일 또는 트랜스-데칼린-2,6-디일을 나타내고, Z 1 및 Z 4 는 서로 독립적으로, 단일 공유 결합 또는 -CH 2 CH 2 -를 나타내고; Z 2 및 Z 3 는 서로 독립적으로, 단일 공유 결합,  -CH 2 CH 2 -,-COO-, -OOC-, -CH 2 O-, -OCH 2 -, -C≡C-, -(CH 2 ) 4 -, -(CH 2 ) 3 O-, -O(CH 2 ) 3 - 또는 -CH=CH-CH 2 CH 2 -, -CH 2 CH 2 -CH=CH-, -CH=CH-CH 2 O 또는 -O-CH 2 -CH=CH-의 트랜스 형을 나타내고; R 1 및 R 5 는 서로 독립적으로 C 1 -C 12 알킬, C 2 -C 12 알콕시메틸, p-알콕시페닐 또는 p-알콕시벤질을 나타내고; R 2 및 R 6 는 서로 독립적으로 수소, C 1 -C 12 알킬 또는 페닐을 나타내고; R 7 및 R 8 은 서로 독립적으로 수소, C 1 -C 12 알킬, 페닐 또는 C 2 -C 12 알콕시카보닐을 나타내나, 단 R 7 및 R 8 은 동시에 수소를 나타내지 않고; R 9 는, 비치환되거나 불소로 일치환 또는 다치환되며 1개의 -CH 2 - 그룹이 -O- 로 대체될 수 있는 C 1 -C 9 알킬 또는 C 2 -C 9 알케닐을 나타내고; R 4 는 수소, 할로겐, 시아노, 트리플루오로메틸, 트리플루오로메톡시, 비치환되거나 할로겐, 시아노 및/또는 메틸로 일치환 또는 다치환되며, 1개의 메틸렌 그룹 또는 2개의 비인접 메틸렌 그룹이 -O-, -COO- 및/또는 -OOC- 로 대체될 수 있는 C 1 -C 12 알킬 또는 C 2 -C 12 알케닐을 나타내고; 일반식(I)의 옥사졸린 고리는 광학 활성 형태로 존재한다.
Patent KR-950011714-B1 (KR)
Title: Method for manufacturing fiber reinforced thermoplastic composite
Inventor: KIM KWANG-TAE
IPC: B29B11/16
Filed: 1992-12-02
Granted: 1995-10-09
Abstract: The fiber-reinforced thermoplastic composite prepreg is manufactured by: (a) laminating a barium sulfate-dispersed low flowable polypropylene sheet(1), a non-oriented glass fiber mat(2), a woven mat(3) of a glass long fiber as a warp and a polypropylene fiber as a weft, a molten polypropylene resin(4), the mat(3), the mat(2) and the sheet(1) in order; (b) pressing the laminated makerial in the double belt press at 210 deg.C and 30 psi; and (c) cooling it. The composite prepreg has a good heat resistance and surface gloss property, and is used in the mfr. of vehicle parts and architectural form molds.
Patent KR-950004055-B1 (KR)
Title: Method and apparatus for making vacuum bottles
Inventor: KIM KYONG-HO
IPC: C03B23/13
Filed: 1992-12-14
Granted: 1995-04-25
Abstract: The inner and outer bottle body of the stainless vacuum bottle is processed by (a) inserting an one side of a basic body of a cylindrical pipe into a first mold fixed to a driving chuck, (b) inserting a second mold chucked to the carriage into an another side of the basic body to connect it to the first mold, (c) rotating the first mold, and then rotating the basic body inserted into the molds together, (d) straightly reciprocating the molding roller of the molding part on the right and left side of the basic body, and then molding the basic body to form an entry part of the bottle body, (e) cutting the center of the entry part, and (f) isolating the inner and outer bottle body from the reciprocating part.
Patent KR-950007720-B1 (KR)
Title: Make-up soap composition containing pine abstraction
Inventor: JONG KYONG-SU
IPC: C11D7/44
Filed: 1992-12-19
Granted: 1995-07-14
Abstract: The composition (I) is prepared by mixing (I) and hinoki oil and cedarwood oil (II) 0.5-1.0% with soap base. (II) containing phytoncide gives wood bath effects. (I) is prepared by (1) adsorbing one of pine powder 0.5-5.0%, pine needle oil or pine oil 0.1-5.0%, pine extract 0.1-5.0% to poly-porous silica having 1.0-3.0g of oil adsorbing, (2) coating with water-soluble polymer as polyoxyethylene of 1500-10000 mw or polyvinyl alcohol of 1500-2000 polymerization degree.
Patent KR-100201731-B1 (KR)
Title: Hide liming and drenching process using enzymes
Inventor: JURGEN CHRISTNER
IPC: C14C1/06
Filed: 1992-11-25
Granted: 1999-06-15
Abstract: The invention relates to a process for the production of pelts ready for tanning, from hides and skins, using proteolytic and lipolytic enzymes in the beam house, wherein in at least one of the part-steps in the beam house consisting of     a) the lime in the pH range 11.5 - 14 and the   b) bate in the pH range 5 - 11.5 in the aqueous liquors corresponding to these part-steps, alkaline lipases (E.C.3.1.3.) with an activity optimum in the pH range 9 - 11 are employed.
Patent KR-950004690-B1 (KR)
Title: Anti-propulsion structure for a liquefied gas tank
Inventor: JANG BONG-U
IPC: F17C13/12
Filed: 1993-04-13
Granted: 1995-05-04
Abstract: An explosion-proof structure is prepared in the inner wall of the tank to prevent an LPG storage tank or a liquified gas tank of a tanker lorry from exploding. The structure comprises a lot of T-shaped hoop rings (8) installed in the inner wall of the tank with a regular interval, honeycomb batts (12) made of Al-alloy sheets and placed between the hoop rings, a wire net (40) covered on the batts and a number of pipes (31) inter-connected with expansion bolts passing through the holes (22) of the hoop rings so as to hold the batts under the wire net. The T-shaped hoop ring consists of three-sectional parts; two joint portions are assembled with bolts and nuts, and at least one joint portion assembled with an expansion bolt to adjust or fit to the inner wall of the tank.
Patent KR-100252150-B1 (KR)
Inventor: SIENACK DESIDERATUS
IPC: B01D53/26
Filed: 1993-04-14
Granted: 2000-04-15
Abstract: 선택적으로 제공되는 흡착 및/또는 흡수 매체(6)을 갖는 건조대역(4) 및 재생대역(5)를 구비하는 압력용기(3)을 사용하는 형태의 건조기(2), 건조될 개스가 건조기(2)의 건조대역(4)를 통하여 이동될 수 있도록 하는 주경로(7), 건조될 개스의 일부가 건조기(2)의 재생대역(5)를 통하여 이동되도록 함으로써 그 내부에 포함된 수분을 분리시키게 되는 보조경로(8), 보조경로(8)내에 수반되는 개스를 냉각시켜 액체의 분리가 이루어질 수 있도록 하는 냉각기(9,47,53,62,66), 및 보조경로(8)로 부터의 개스를 주경로(7)내의 개스에 다시 첨가하기 위한 혼합장치(10)으로 구성으로 개스건조용 장치가 본 발명에 따라 제공되고, 상기 장치는 혼합장치(10)이 건조기(2)내에 일체화되는 것을 그 특징으로 한다.
Patent KR-950009875-B1 (KR)
Title: Signal gain control method for pcb controller
Inventor: KIM BONG-SOK
IPC: G01R31/28
Filed: 1993-04-22
Granted: 1995-09-01
Abstract: mounting a motor control unit for controlling a GPIB controller and a motor in a main controller of a personal computer; automatically controlling a signal generator for generating a sine wave or a video signal, a measuring instrument for measuring an output signal, and a multiplexer for interrupting input/output signals, through the GPIB controller, to thereby supply a control signal to a PCB; and controlling the motor from a motor controller to turn an adjusting volume of the PCB, thus to adjust a measuring point.
Patent KR-960010901-B1 (KR)
Title: Process for preparing catalyst support of spherical alumina
Inventor: KIM KI-SOO
IPC: B01J2/08
Filed: 1993-07-15
Granted: 1996-08-13
Abstract: The catalyst supporter is made by (a) mixing aluminasol and aqueous solution containing 5-30% diallylamine showing buffering action between pH 6-8 at the volume ratio of 1:5-1.5:1; (b) titrating the mixture into glass tube filled with suspension agent. maintained at above 50 deg.C. This alumina has 80-200 m2/g surface area and 0.1g/cm3 apparent bulk density(ABD) and is used as catalyst supporter for dehydrogenation of saturated hydrocarbon.
Patent KR-100265522-B1 (KR)
Inventor: BALTAER KELLERMAN
IPC: H04B3/20
Filed: 1993-08-18
Granted: 2000-09-15
Abstract: 본 발명은 수신 경로 r와 송신 경로 s 간에 스위치된는 에코 소거기(5)를 포함하는 서브밴드 에코 소거기(5, 6)를 구비하는 전송 시스템에 관한 것이다. 
     계산적인 복잡성과 서브밴드 코딩 또는 서브밴드 디코딩에 따른 신호 지연을 줄이기 위해 서브밴드 코딩 장치(1,2,3,4)는 서브밴드 코딩과 서브밴드 에코 소거기로 제공되는 합성 필터 뱅크(2)와 분석 필터 뱅크(3)를 포함한다. 
     에코 소거기의 유용한 응용은 가입자 단자 유닛, 예를들어 적어도 하나의 마이크로폰과 적어도 하나의 확성기에 의해서 형성되는 에코 경로를 가지는 자동차 전화, 비디오폰 또는 비디오 회의용의 설비들이다.
Patent KR-970010083-B1 (KR)
Title: Dryer of a washing machine
Inventor: JUNG MAN-KOO
IPC: D06F58/18
Filed: 1993-09-16
Granted: 1997-06-21
Abstract: After dehydration, the valve(10) is powered on by the microcomputer, the valve(10) of the supply tube(8) is opened, and the ventilator(7) and the heater(9) are powered on by the microcomputer, The ventilator sucks in forcibly the air and ejects into the supply tube(8) and into the water tank(2). The air in the water tank is heated up by the heater(9) which hits the bottom of the washing tub(3) and heats up, blowing the air thru the air path(13), into the washing tub forcibly and circulates. The heat in the dried air and the heat in the washing tub(3) dries up the moisture remaining in the laundry in a short time.
Patent KR-0135732-B1 (KR)
Inventor: TAKOMORI REIJI
IPC: H03K17/30
Filed: 1993-12-09
Granted: 1998-05-15
Abstract: 본 발명은 불필요한 소비전력을 배제하여 소비전력을 최소화시키기 위한 것으로, 아날로그 IC 는 다수의 I 2 L 회로로 형성되는 아날로그 회로 구성요소와 디지탈 회로 구성요소를 포함한다. 아날로그 IC 에는 제 1, 제 2 직류 전원으로부터 제 1, 제 2 전압이 공급된다. 아날로그 회로 구성요소는 제 1 전압에 의해 구동되고 I 2 L 회로는 제 2 전압에 의해 구동된다. 적어도 하나의 I 2 L 회로는 아날로그 IC 가 제 1 전압을 공급받기 전에 활성화되는 반면 나머지 적어도 하나의 I 2 L 회로는 아날로그 IC가 제 1 전압을 공급받은 후 활성화되며, 스위치회로가 제 1 전압의 레벨에 따라 적어도 나머지 하나의 I 2 L 회로에 제 2 전압의 전송을 온 및 오프로 전환하는 구성으로 되어 있다.
Patent KR-960005971-B1 (KR)
Title: Method for the preparation of carbon fiber
Inventor: KIM DAE-WOO
IPC: D01F9/22
Filed: 1993-12-10
Granted: 1996-05-06
Abstract: The carbon fiber is prepared by thermally treating precursor of acryl fiber for 8-20min. at 230-270deg.C under an inert gas to have 20-40% of cyclization aromatization of 20-40% in an initial step of anti-chlorination process, and then finally for 20-60min. at 240-280deg.C under air or oxidative atmosphere to finish cyclization of nitryl group; carbonizing under an argon or nitrogen at 800-1700deg.C. Comprd. with known process, the method can reduce the process time and yield high productivity.
Patent KR-0174014-B1 (KR)
Title: 자동차의 대기압 학습 제어장치 및 학습 제어방법
IPC: G06F15/18
Filed: 1993-12-23
Granted: 1999-04-01
Abstract: 운전자에 의해서 시동키가 점화(IG)의 위치에 오는 경우에 이를 감지하여 전기적인 신호로서 출력하는 시동 스위치(ISW)와, 흡기 매니폴드로 입력되는 대기의 기압을 측정한 뒤에 이를 전기적인 신호로 변환하여 출력하는 공기압 센서(10)와, 엔진이 시동되면 크랭크축의 회전을 감지하여 전기적인 신호로서 출력하는 크랭크각 센서(20)와, 시동 스위치가 처음으로 온되지 않고, 공기압 신호의 변화치가 기준치 부하 변동폭보다 작고, 학습조건 판단회수가 기준치 보다 크고, 크랭크각 센서로부터 신호가 입력되고 있지 않은 경우에만 대기압 학습변수의 값을 대기압 측정치로 대체시키고, 시동 스위치가 처음으로 온된 경우에는 대기압 학습변수의 값을 대기압 학습 초기값으로 대체시키고, 그외에는 대기압 학습변수의 값을 대기압 학습치로 대체시켜서, 상기한 대기압 학습변수의 값에 따라 점화시기 및 연료 분사량의 보정치를 산출하여 이에 따라 점화신호 및 연료 분사신호를 출력하는 마이크로 컨트롤러(30)와, 마이크로 컨트롤러로부터 입력되는 점화신호에 따라 엔진의 실린더내에서 점화 불꽃이 방전되도록 하는 점화 장치부(40)와, 마이크로 컨트롤러로부터 입력되는 연료 분사신호에 따라 엔진의 실린더내로 연료량이 혼입될 수 있도록 하는 인젝터부(50)로 구성되어, 대기압 학습의 조건을 세분화시키고 이에 따라 대기압 학습이 이루어지도록 함으로써 고도 변화에 따라 점화시기 및 연료 분사량의 보정치가 정확하게 산출되도록 하는 자동차의 대기압 학습 제어장치 및 학습 제어방법에 관한 것.
Patent KR-0156229-B1 (KR)
Inventor: YATSUKA KOU
IPC: B65H31/30
Filed: 1992-05-06
Granted: 1999-02-18
Abstract: 본 발명의 미제본 처리장치는 콘베이어장치에 의해 운반되어 오는 미제본(2)을 적층형상으로 집적하는 제1집적부(1)와, 상기 제1집적부(1)에 집적된 미제본의 복수의 작은 다발을 집적하는 제2집적부(10)와, 상기 제1집적부(1)의 아래쪽 및 상기 제2집적부(10)의 아래쪽에 각각 배치된 한쌍의 제3집적부(21, 21)를 가지며, 상기 한쌍의 제3집적부(21, 21)는 왕복회전이 자유롭게 설치되어 있으며, 상기 제1집적부(1)의 미제본(2)을 상기 한쪽의 제3집적부(21)로 옮기는 동시에, 다른쪽의 제3집적부(21)상에 적층된 미제본(2)을 상기 제2집적부(10)로 옮기도록 구성되어 있다.
Patent RO-122980-B1 (RO)
Title: Analogical interface
Inventor: DR GHICI FLORIN
IPC: G06F3/06
Filed: 2006-02-10
Abstract: The invention relates to an analogical interface for the acquisition, digital memorization and serial transmission of data taken over from two analogical entries. According to the invention, the interface consists of a converter (I/V) which transforms the current from the two entries with values of 4...20 mA, into voltage needed for memorizing in a block (AD/DA), an analogical multiplexor (AMUX) which multiplexes/serializes the outputs from the block (AD/DA) and a converter (V/I) which provides a current output with values of 4...20 mA of the interface, the identification of the signals from the serial output being performed on a second current output with values of 4...20 mA, by a signal identifying block (BSI) by current levels pre-established and correlated with the values from the analogical signal output, the selection of the signal measured at the entrance being performed by means of a probe selection block (BSS), a time base and a logical interface (BTIL) having the control of the temporal event succession, at the entire interface level, and a condition signaling block (BS) indicates the condition thereof at a certain time moment, all the blocks (AD/DA, BSI, BSS and BS) being coupled with a supply source (SA).
Patent RO-128632-B1 (RO)
Title: Process for producing a diesel-type biofuel from recyclable vegetable oil () and/or animal fats
Inventor: CHETRAR VLADISLAV
IPC: C12P7/62
Filed: 2012-02-24
Abstract: The invention relates to a process for producing a Diesel-type biofuel. According to the invention, the process consists in the pre-filtering of vegetable oil waste, the thermal and/or enzymatic hydrolysis, at an oil:enzyme ratio of 1:40...1:60, of mono-, di- and triglycerides, at 40°C for 30...60 min and a pressure of 1 atm, while continuously stirring, wherefrom there result free fatty acids, separation the glycerine and transesterification of fatty acids with methyl or ethyl alcohol, in the presence of an acid catalyst with a concentration of 0.2...0.8 %, for 30...90 min, at 70...130°C and pressure of 4...5 atm, while continuously stirring at 500...550 rpm, at an alcohol:oil ratio of 4:1...10:1, there resulting methyl/ethyl esters which are separated by vacuum distillation and thin layer drying.
Patent RO-130236-B1 (RO)
Title: Multi-layer graphenes and process for obtaining the same
Inventor: STAMATIN IOAN
IPC: C01B32/182
Filed: 2013-10-02
Abstract: The invention relates to multi-layer graphenes and to a process for obtaining the same used to produce electro-chemical energy converters. According to the invention, the graphenes consist of 1...5 layers with a diameter of 4...400 μm, have an electric conductivity of 1500...2500 S/m, a thermal stability of 600...700°C, up to 0.01% hydrophobicity to water absorption and an electric capacity of 3...60 F/g. As claimed by the invention, the process consists in the ultrasonic treatment of the intumescent or natural graphite into a mixture of distilled water and ethanol for 5...30 min, the synthesis in a single stage, in a super-critical fluid reactor, at a temperature of 300...350°C and a pressure of 150...400 bar, for 60...90 min, at a rate of 90...120 rpm, followed by vacuum filtration, ethanol washing and drying at the temperature of 70...100°C, to result in multi-layer graphenes which are physico-chemically analyzed.
Patent SA-119410149-B1 (SA)
Title: Solar Desalination System
Inventor: Jamel Orfi
Filed: 2019-10-28
Abstract: The solar desalination system is a hybrid system combining a Fresnel solar concentrator with a desalination chamber, and which uses membrane distillation for desalination of seawater. The desalination chamber includes a lower wall having a central absorber base, at least one sidewall, and an upper wall. A pair of hydrophobic membranes are mounted within the desalination chamber such that a central chamber is defined there between above the absorber base. The desalination chamber is suspended above a linear Fresnel reflector array so that the absorber base is positioned at a focal line thereof. Seawater is fed into the central chamber, where it is heated to produce water vapor, which passes through the pair of hydrophobic membranes into a pair of condensate retrieval chambers. The water vapor cools in the pair of condensate retrieval chambers, and may then be removed in the form of pure water. Fig. 1.
Patent SA-120410827-B1 (SA)
Title: Multiple Wellbore Hydraulic Fracturing Through A Single Pumping System
Inventor: OSCAR ANDRES CABADA KRIEBEL
IPC: E21B43/116
Filed: 2020-07-01
Abstract: Aspects of the subject technology relate to systems and methods for pumping multiple wellbores to form and stabilize fractures during a fracturing job. A fluid pump of known operating pump capacity measurable in barrels per minute is selected. The pump is fluidly connected with each of a plurality of cased wellbores in a subterranean formation for providing fracturing fluid to each of the wellbores. The plurality of wellbores each have at least one perforation through a casing of the wellbore that has a known rate range within which fracturing fluid is required to successfully fracture the subterranean formation outside the perforation through the perforation. The pump is configured to provide fracturing fluid to each of the perforations within the known rate range of the respective perforation to successfully fracture the subterranean formation outside of the perforation. Fig 1.
Patent SA-518390979-B1 (SA)
Title: Generating power from waste heat in dual organic rankine cycles
Inventor: AHMAD SALEH BUNAIYAN
Filed: 2018-02-21
Abstract: Optimizing power generation from waste heat in large industrial facilities such as petroleum refineries by utilizing a subset of all available hot source streams selected based, in part, on considerations for example, capital cost, ease of operation, economics of scale power generation, a number of organic Rankine cycle (ORC) machines to be operated, operating conditions of each ORC machine, combinations of them, or other considerations are described. Subsets of hot sources that are optimized to provide waste heat to one or more ORC machines for power generation are also described. Further, recognizing that the utilization of waste heat from all available hot sources in a mega-site such as a petroleum refinery and aromatics complex is not necessarily or not always the best option, hot source units in petroleum refineries from which waste heat can be consolidated to power the one or more ORC machines are identified. Fig 1a.
Patent SA-518391002-B1 (SA)
Title: Generating power from waste heat in dual organic rankine cycles
Inventor: AHMAD SALEH BUNAIYAN
Filed: 2018-02-24
Abstract: Optimizing power generation from waste heat in large industrial facilities such as petroleum refineries by utilizing a subset of all available hot source streams selected based, in part, on considerations for example, capital cost, ease of operation, economics of scale power generation, a number of ORC machines to be operated, operating conditions of each ORC machine, combinations of them, or other considerations are described. Subsets of hot sources that are optimized to provide waste heat to one or more ORC machines for power generation are also described. Further, recognizing that the utilization of waste heat from all available hot sources in a mega-site such as a petroleum refinery and aromatics complex is not necessarily or not always the best option, hot source units in petroleum refineries from which waste heat can be consolidated to power the one or more ORC machines are identified. Fig 1a.
Patent SA-519401233-B1 (SA)
Title: Process for Activation and Operation of A Hydrocarbon Upgrading Catalyst
Inventor: LARRY NEMAC
Filed: 2019-03-04
Abstract: The present invention provides a process for upgrading a Fischer-Tropsch product by hydrocracking in the presence of a hydrocracking catalyst in a reactor, wherein the process is initiated by a series of steps (i) to (iv). The hydrocracking catalyst is (i) contacted with a hydrogen-containing stream having a feed temperature of from 360 °C to 420 °C; (ii) the feed temperature of the hydrogen-containing stream is reduced to a temperature of from 220 °C to 280 °C; (iii) the catalyst is contacted with a Fischer-Tropsch product stream having a feed temperature of from 220 °C to 280 °C, which is co-fed with the hydrogen-containing stream; and (iv) the catalyst is co-fed with a Fischer-Tropsch product stream and hydrogen-containing stream having feed temperatures of from 380oC and 400oC for at least four days and wherein the hydrocracking catalyst is not activated by sulfiding. Fig 1.
Patent AU-2020309092-B1 (AU)
Title: Bone conduction hearing aid device
Inventor: JI YANG
IPC: H04R25/00
Filed: 2020-06-12
Abstract: PCT/CN2020/095766 Our Ref.: 122000228-P-AU 
Abstract 
Provided is a bone conduction hearing aid device, including: a housing, a piezoelectric 
vibration assembly and a vibration transmission element, the piezoelectric vibration assembly 
and the vibration transmission element are both arranged in the housing, a first end of the 
5 vibration transmission element is connected with the piezoelectric vibration assembly, a second 
end of the vibration transmission element is connected with the housing, and the housing 
includes a vibration output portion that outputs vibration through contact.
Patent WO-2004110730-B1 (WO)
Title: Dispositif a supports articules pour le moulage d’une lentille optique, en particulier une lentille ophtalmique
Inventor: FRESON DAVID
IPC: B29D11/00
Filed: 2004-06-09
Abstract: Le dispositif comporte : - un premier porte-coquille (6) adapté à immobiliser une première coquille (12) ; et un deuxième porte-coquille (27) adapté à immobiliser une deuxième coquille (29) ; - un premier support (1) sur lequel est monté ledit premier porte­coquille (6) et un deuxième support (2) sur lequel est monté le deuxième porte­coquille (27), le premier support (1) et le deuxième support (2) étant articulés l'un par rapport à l'autre ; avec le premier support (1) et le deuxième support (2) qui admettent une première position relative où ils sont l'un contre l'autre tandis que la première coquille (12) et la deuxième coquille (29) sont dans une position relative prédéterminée de moulage, et qui admettent une deuxième position relative où, par rapport à ladite première position relative, le premier support (1) et le deuxième support (2) se sont écartés l'un de l'autre par un mouvement relatif de pivotement.
Patent WO-2006003593-B1 (WO)
Title: Trousse pour un equipement de support pour toilettes et baignoire
Inventor: ER OSMAN
IPC: A47K3/00
Filed: 2005-06-27
Abstract: L'invention concerne une trousse pour un équipement de support pour toilettes et baignoire destiné à des personnes handicapées physiquement qui comprend des barres d'appui présentant de nombreuses combinaisons, un siège de douche et un ensemble miroir amovible. Les barres d'appui sont composées de parties modulaires telles qu'une partie à 90° (1), une barre (3), une partie angulaire à 135° (5), une partie à finition droite, une partie en T, une partie concave, une partie convexe, une partie de finition du bras à 90, une articulation (32), un bras à 90°, une partie de finition de la jambe à 90°, une jambe à 90°, le tout assemblé selon différentes combinaisons.
Patent IT-1314468-B1 (IT)
Inventor: DALL AVO MARCOGINO
IPC: A44C27/00
Filed: 2000-01-18
Granted: 2002-12-18
Abstract: A chain-like structure for the production of necklaces, bracelets and similar articles made of precious or non-precious metal formed by a succession of axially hollow members (1) connected to one another by at least a pair of rod-shaped members (2, 3), the ends of which are fastened with play in respective seats (6, 7) formed in end members (4, 5) fixed to the hollow members (1). <IMAGE>
Patent IT-1318763-B1 (IT)
Title: Fast-running piston engine, with all crankshaft bearings arranged so that axially outermost cranks have cantilever support
Inventor: PUCHAS CHRISTIAN
IPC: F16C3/06
Filed: 2000-08-11
Granted: 2003-09-10
Abstract: The engine has an engine block (33) with at least three cylinders (2-6) each with a piston (7-11), and a crankshaft (17) in bearings (23-26). It has cranks (18-22) to which the piston rods (12-16) are attached. The crankshaft bearings are arranged to that the outermost cranks (18, 22) have cantilever support.