baber/WOPTO huggingface dataset:
Patent WO-2019050311-A1 (WO)
Title: Ceiling-type indoor unit of air conditioner
Inventor: CHO WOORAM
IPC: F24F13/14
Filed: 2018-09-06
Abstract: The present invention comprises: a case housing which is installed to hang from an indoor ceiling, and which has an opening formed through the bottom surface thereof; a front panel which covers the bottom surface of the case housing, and which has an intake opening and a discharge opening formed downward; a lower discharge channel which communicates with the discharge opening, which is positioned above the discharge opening, which is formed in the front panel, and which is arranged in the upward/downward direction; a first vane which is arranged in the discharge opening, which is installed on the front panel, which is assembled such that the same can rotate relative to the front panel, and which is positioned forward in the direction of discharge of air discharged from the discharge opening; a second vane which is arranged in the discharge opening, which is arranged on the front panel, which is assembled such that the same can rotate relative to the front panel, and which is arranged between the intake opening and the first vane; and a discharge guide which is arranged between the intake opening and the discharge opening, which is arranged in the upward/downward direction, and which forms a part of the lower discharge channel. With regard to the horizontal direction, the distance between the rear end of the second vane and the discharge guide is formed to be larger than the distance between the lower end of the discharge guide and the bottom surface of the second vane.
Patent WO-2019066466-A1 (WO)
Title: Amorphous nanostructure composed of inorganic polymer, and preparation method therefor
Inventor: HUR KA HYUN
IPC: B82Y40/00
Filed: 2018-09-27
Abstract: An amorphous nanostructure and a method for preparing the amorphous nanostructure are disclosed. The amorphous nanostructure has a transition metal and a halogen atom in the main chain thereof, and the transition metal has an oxidation number of +1. In addition, an inorganic polymer forming the amorphous nanostructure forms a hydrogen bond with an adjacent inorganic polymer. The inorganic polymer has, in the side chain thereof, hydrogen and an element for a hydrogen bond in order to form a hydrogen bond. Various characteristics can be identified thereby.
Patent WO-2019066521-A1 (WO)
Title: Electronic device and method of controlling electronic device
Inventor: KIM YONGWOOK
IPC: G08B25/14
Filed: 2018-09-28
Abstract: An electronic device is disclosed. The electronic device includes: a first communication unit and a second communication unit; a processor; and a memory, wherein the memory includes instructions causing the processor to control the first communication unit to receive first identification information for the door and first opening/closing state information of the door from a server, control the second communication unit to receive second communication unit to receive second door identification information and second opening/closing state information of the door from a door, and identify information on an electronic device involved in a change in an opening/closing state of the door based on the first identification information for the door, the first opening/closing state information of the door, the second door identification information, and the second opening/closing state information of the door. Other various embodiments are possible.
Patent WO-2019083211-A1 (WO)
Title: Superabsorbent polymer preparation method
Inventor: KIM MOO KON
IPC: C08F20/06
Filed: 2018-10-15
Abstract: The present invention provides a superabsorbent polymer preparation method enabling, through a simple and economical process, preparation of a superabsorbent polymer capable of exhibiting and excellent absorption rate by comprising a uniform porous structure. The superabsorbent polymer preparation method comprises the steps of: forming a hydrogel polymer comprising a first crosslinked polymer by performing crosslinking polymerization on a water-soluble ethylenically unsaturated monomer having acidic groups of which at least a part are neutralized, in the presence of an internal crosslinking agent; drying and pulverizing the hydrogel polymer; forming a base resin powder having a diameter of 150-850 μm by classifying the pulverized polymer into polymer particles having a diameter of at least 10-150 μm, polymer particles having a diameter of 150-200 μm and polymer particles having a diameter of 200-850 μm; and surface crosslinking the base resin powder, wherein, in the crosslinking polymerization step, foaming polymerization is carried out in the presence of an anionic surfactant and the polymer particles having a diameter of 10-200 μm, which is obtained in the classification step.
Patent WO-2019139233-A1 (WO)
Title: Heterocyclic compound and organic light emitting element using same
Inventor: HA JAE SEUNG
IPC: C07D209/82
Filed: 2018-10-31
Abstract: The present invention provides a novel heterocyclic compound and an organic light emitting element using the same.
Patent WO-2019088760-A1 (WO)
Inventor: KWON YONG IL
IPC: G01V3/00
Filed: 2018-11-02
Abstract: 본 발명의 실시 예는, 무선 전력 송신기에서의 무선 충전 방법에 있어서, 충전 영역의 물체를 감지하는 단계; 품질 인자 값을 측정하는 단계; 기준 품질 인자 값을 포함하는 정보를 수신 하는 단계; 상기 측정된 품질 인자 값 및 기준 품질 인자 값을 이용하여 이물질을 검출하는 단계; 및 상기 이물질 검출 여부에 따라 ACK 또는 NAK 정보를 포함하는 응답신호를 송신하는 단계를 포함하고, 상기 무선 전력 송신기는 상기 응답신호가 ACK정보를 포함하는 경우 제1 보장 전력 값을 포함하는 정보를 송신하고, 상기 응답신호가 NAK정보를 포함하는 경우 제2 보장 전력 값을 포함하는 정보를 송신하며, 상기 제1 보장 전력 값은 상기 제2 보장 전력 값보다 크다.
Patent WO-2019093755-A1 (WO)
Inventor: LEE JIN YOUNG
IPC: G06Q50/18
Filed: 2018-11-07
Abstract: A system and a method for font copyright protection are disclosed. The present invention collects and downloads applications to be checked, which are posted in an application market, and then extracts a font file from an APK file and an obb file of the corresponding application so as to apply a pre-defined hash function thereto, thereby acquiring a hash value. Next, a font image of a font copyright holder, whose font copyright can be infringed on by the application to be checked, is primarily selected by comparing the hash value of the application to be checked with a hash value of a pre-stored font file of the copyright holder. Afterward, it is possible to quickly and accurately detect the infringement of the font copyright and protect the same by comparing the font images of the applications to be checked with the selected font images of the copyright holder.
Patent WO-2019112345-A1 (WO)
Title: 발광소자 패키지 및 광원 장치
Inventor: KONG SUNG MIN
IPC: H01L33/20
Filed: 2018-12-06
Abstract: 발명의 실시 예에 개시된 발광소자 패키지는 제1 프레임 및 제2 프레임; 상기 제1 프레임 및 제2 프레임 사이에 배치된 몸체; 및 상기 제1 프레임 및 제2 프레임 상에 배치되는 발광소자;를 포함하고, 상기 제1 프레임은 상기 제2 프레임에 인접한 제1 단부를 포함하고, 상기 제2 프레임은 상기 제1 프레임에 인접하게 배치되고, 상기 제1 단부와 마주보는 제2 단부를 포함하고, 상기 제1 단부는 상기 제2 프레임을 향하여 돌출된 제1 돌출부를 포함하고, 상기 제2 단부는 상기 제1 프레임을 향하여 돌출된 제2 돌출부를 포함하고, 상기 발광소자는 상기 제1 돌출부 상에 배치되는 제1 본딩부, 및 상기 제2 돌출부 상에 배치되는 제2 본딩부를 포함할 수 있다.
Patent WO-2019125012-A1 (WO)
Inventor: PARK GIWON
IPC: H04L29/06
Filed: 2018-12-20
Abstract: 본 일 실시 예에 따른 무선랜 시스템에서 음성 데이터를 기반으로 무선 통신을 수행하기 위한 방법은, 제1 무선 장치가, 사용자의 음성 데이터의 해석에 관한 능력 정보를 요청하는 제1 메시지를 제2 무선 장치로 송신하는 단계; 제1 무선 장치가, 제1 메시지에 대한 응답으로 능력 정보를 포함하는 제2 메시지를 수신하는 단계; 제1 무선 장치가, 능력 정보를 기반으로 음성 데이터를 해석하는 주체를 판단하는 단계; 제1 무선 장치가, 판단에 기반한 역할 정보를 포함하는 제3 메시지를 제2 무선 장치로 송신하는 단계; 및 제1 무선 장치가, 역할 정보를 기반으로 제2 무선 장치와 화면 미러링을 위한 데이터 처리를 수행하는 단계를 포함한다.
Patent WO-2020130218-A1 (WO)
Inventor: LEE DONG HUI
IPC: G06Q40/02
Filed: 2018-12-31
Abstract: La présente invention concerne un procédé de mise en correspondance de demandeurs de prêt avec des institutions financières selon des informations concernant les demandeurs de prêt et un serveur utilisant le procédé. Le procédé comprend une étape dans laquelle, selon des informations d'authentification d'utilisateur obtenues, un serveur d'origine de prêt obtient, à partir d'au moins un serveur d'informations externe, des premières informations requises pour calculer des informations de prêt existant d'un utilisateur spécifique et des deuxièmes informations requises pour effectuer une comparaison avec des informations d'estimation associées au prêt fournies ou des informations de condition pour des prêts déjà accordés à l'utilisateur spécifique ou à d'autres utilisateurs similaires et fournit, ou aide à fournir, au terminal d'utilisateur, une UI de sélection permettant à l'utilisateur de sélectionner au moins un certain nombre d'options parmi les options suivantes : (i) s'il faut demander un prêt supplémentaire, (ii) s'il faut rembourser le prêt existant de l'utilisateur dans les informations de prêt existant, et (iii) s'il faut changer la date limite de l'utilisateur dans les informations de prêt existant, selon au moins une partie d'informations contenant les informations de prêt existant et les informations d'estimation associées au prêt fournies ou les informations de condition pour des prêts déjà accordés aux utilisateurs, les informations correspondantes étant calculées selon les premières informations requises et les deuxièmes informations requises.
Patent WO-2020141641-A1 (WO)
Title: 수면 유도 장치
Inventor: SHIN KANGSOO
IPC: G10K11/16
Filed: 2019-01-03
Abstract: 수면 유도 장치가 개시된다. 본 발명의 실시 예에 따른 수면 유도 장치는, 음향을 출력하는 음향 출력부, 사용자의 호흡 신호를 획득하는 센싱부, 및, 상기 호흡 신호에 기초하여 상기 사용자의 호흡 주파수를 획득하고, 상기 호흡 주파수에 기초하여 호흡 동조 사운드의 특성 주파수를 결정하고, 상기 특성 주파수에 따라 상기 호흡 동조 사운드를 출력하는 프로세서를 포함한다.
Patent WO-2019182317-A1 (WO)
Inventor: SONG HWAN JOON
IPC: B63B25/08
Filed: 2019-03-18
Abstract: The present invention relates to a level gauge for a liquid carrier having a weight equipped at the end of a scaled tape, wherein the weight (100) has a vent hole (112) formed at an upper portion thereof, an inlet (122) formed at a lower end thereof, and a vertical through hole (132) for connecting the vent hole (112) and the inlet (122) formed therein, wherein a floating ball (140) floats when contacting the interface of a liquid and has a diameter larger than that of the inlet (122) and is disposed on the inlet (122) side of the through hole (132), and wherein the weight (100) is formed to be transparent or partially transparent vertically so that the height of the liquid adhering to the inside the through hole (132) may be measured and an accurate measurement of the height of the liquid may be taken.
Patent WO-2020153527-A1 (WO)
Title: Buse d'extinction d'incendie sûre
Inventor: YOON CHAE GYEONG
IPC: B05B13/02
Filed: 2019-03-29
Abstract: L'invention concerne une buse d'extinction d'incendie sûre. La buse d'extinction d'incendie selon l'invention comprend : un corps de buse comportant un côté auquel est raccordé un établissement de tuyaux destiné à acheminer de l'eau pour éteindre un incendie, un autre côté auquel est raccordée une partie jet destinée à éjecter de l'eau pour éteindre l'incendie et comportant un canal de fluide permettant le déplacement de l'eau, et comprenant une pluralité de canaux de fluide ramifiés communiquant avec le canal de fluide de déplacement et formés pour être inclinés dans la direction de l'établissement de tuyaux ; et une partie bague de réglage reliée rotative à la surface externe du corps de buse, reliée de façon sélective aux canaux de fluide ramifiés, et comportant une pluralité de canaux de fluide sans jet formés pour être inclinés dans la direction de l'établissement de tuyaux.
Patent WO-2020027409-A1 (WO)
Title: Ultrasonic transducers for flow velocity measurement with meta slab
Inventor: KIM YOON YOUNG
IPC: G01H11/08
Filed: 2019-05-10
Abstract: An ultrasonic transducer employing a meta slab includes a piezoelectric body configured to generate elastic waves; a meta slab connected to the piezoelectric body and configured to induce elastic wave mode conversion resonance with respect to the elastic waves incident on the meta slab; and a wedge connected to the meta slab, attached to an external surface of a pipe, and configured to transmit the elastic waves having passed through the meta slab to the pipe. The meta slab includes an anisotropic medium and a thickness of the meta slab satisfies the equation as follows: d = m·n FS ·λ FS  /4, d = m·n SS ·λ SS  /4, n SS /2 - n FS /2 = odd. Thus, highly-efficient flow velocity measurement is possible.
Patent WO-2020017752-A1 (WO)
Title: Device for controlling mobile robot through drawing and method for operating same
Inventor: PARK JISUN
IPC: G06F3/0488
Filed: 2019-05-24
Abstract: One embodiment of the present disclosure discloses a method for controlling a mobile robot by an electronic device, comprising the steps of: displaying a map indicating a cleaning area of the mobile robot; receiving a first drawing input of a user that designates a first area within the map; distinguishing the specified predetermined area within the map as the first drawing input is received; determining a cleaning target area to be cleaned by the mobile robot on the basis of the first drawing input; and transmitting, to the mobile robot, control information for cleaning the cleaning target area.
Patent WO-2020009365-A1 (WO)
Inventor: OH SUNGBO
IPC: H04N21/485
Filed: 2019-06-26
Abstract: 디스플레이장치는, 디스플레이부와, 복수의 영상프레임을 포함하는 콘텐츠데이터를 획득하는 수신부와, 콘텐츠데이터의 복수의 영상프레임의 재생 중, 화질조정의 방식이 서로 상이한 제1구간 및 제2구간 중 어느 하나인지 여부를 식별하며, 식별된 결과에 따라서, 제1구간에 대해 공통의 화질조정정보에 기초하여 화질조정을 하는 제1동작 및 제2구간에 대해 각각의 영상프레임 별로 대응하는 화질조정정보에 기초하여 화질조정을 하는 제2동작 중 어느 하나를 수행하는 프로세서를 포함한다.
Patent WO-2020130252-A1 (WO)
Inventor: LEE DONG WOOK
IPC: B66B1/36
Filed: 2019-07-04
Abstract: 본 발명은 임시 작업카 추락 방지 장치에 관한 것으로, 점프 엘리베이터 설치 공법에서 사용되는 임시 작업카에 레일 브래킷과 맞물림될 수 있는 걸림 레버를 장착함으로써, 임시 작업카에 대한 추락 사고를 방지할 수 있고, 별도의 전자적인 센서 작동과 무관하게 기계적으로 작동함으로써, 임시 작업카의 추락 사고를 더욱 안전하게 방지할 수 있으며, 걸림 레버가 레일 브래킷에 맞물림 지지되도록 탄성력에 의해 회동 복원 가능한 형태로 형성함으로써, 임시 작업카의 하향 이동시에는 레일 브래킷과 맞물림되어 임시 작업카의 추락을 방지할 수 있고, 임시 작업카의 상승 이동시에는 걸림 레버의 회동에 의해 레일 브래킷과의 간섭을 회피할 수 있어 작업 편의성을 향상시킬 수 있는 임시 작업카 추락 방지 장치를 제공한다.
Patent WO-2020050508-A1 (WO)
Title: Image display apparatus and operation method of the same
Inventor: BAIJAL ANANT
IPC: G06F3/16
Filed: 2019-08-09
Abstract: An image display apparatus includes a display configured to display a plurality of images, a memory storing one or more instructions, and a processor configured to execute the one or more instructions stored in the memory to obtain semantic information corresponding to each of the plurality of images by using a first neural network, obtain emotion information corresponding to each of the plurality of images by using a second neural network, determine at least one piece of audio corresponding to the plurality of images, based on the semantic information and the emotion information, and output the at least one piece of audio.
Patent WO-2020046004-A1 (WO)
Inventor: LEE JAE GEUN
IPC: H02J3/38
Filed: 2019-08-29
Abstract: Selon un mode de réalisation, l'invention concerne un convertisseur CC-CC destiné à éviter la consommation inutile d'une batterie dans un système de stockage d'énergie lié à l'énergie solaire, et son procédé de commande. En particulier, un commutateur de détection est commandé selon un mode courant, et ainsi une consommation d'énergie inutile peut être évitée. De plus, l'invention concerne un procédé de fonctionnement d'un disjoncteur associé.
Patent WO-2020076033-A1 (WO)
Inventor: CHOE HYUNJUNG
IPC: H04W68/02
Filed: 2019-10-07
Abstract: The present disclosure relates to method and apparatus for controlling a transmission of a response signal in a wireless communication system. According to an embodiment of the present disclosure, a method performed by a wireless device in a wireless communication system, comprises receiving a signal for a paging from a network; and receiving downlink (DL) data related to the paging, wherein a transmission of at least one of a paging response for the paging or acknowledgment (ACK) information for the DL data is determined based on information included in the signal for the paging.
Patent WO-2020171346-A1 (WO)
Inventor: KIM TAISUN
IPC: G01N33/574
Filed: 2019-11-13
Abstract: La présente invention concerne : une composition immunologique pour le diagnostic du cancer du poumon, la composition immunologique comprenant une composition d'anticorps A contenant <un anticorps anti-CYFRA21-1 primaire-gène> et <un anticorps anti-CYFRA21-1 secondaire-marqueur de détection> et la composition d'anticorps B contenant <un anticorps anti-CYFRA21-1 primaire-gène> et <un anticorps IgG anti-humain-étiquette de détection> ; un procédé de diagnostic du cancer du poumon dans un échantillon biologique humain l'utilisant ; et un kit de diagnostic du cancer du poumon l'utilisant. La composition et le procédé de diagnostic du cancer du poumon selon la présente invention permettent le diagnostic de l'apparition d'un cancer du poumon aux stades 0 à 4 avec une spécificité de 90 % ou plus et une sensibilité de 75 % ou plus dans un échantillon biologique non invasif. En particulier, la composition et le procédé utilisent un auto-anticorps dont la concentration augmente fortement à l'étape initiale du cancer du poumon et, en tant que tel, permet le diagnostic de l'apparition du cancer du poumon initial aux stades 0 et 1 avec une sensibilité de 76 % ou plus.
Patent WO-2021002548-A1 (WO)
Inventor: KWON BONGKYUN
IPC: G06Q40/04
Filed: 2019-12-13
Abstract: The present invention relates to a method for providing an online currency exchange service. The purpose to be achieved by the present invention relates to a method for providing an online currency exchange service capable of: receiving an online currency exchange request of a user through a user terminal and then enabling the user to receive a currency exchange service through a kiosk so that the user can conveniently exchange foreign currency in a non-face-to-face manner at a desired place and time; and arranging, in the kiosk allocated to the user, the type of foreign currency and types of banknotes to be exchanged, which have been reserved in advance by the user, so that the user can receive the foreign currency at the desired time through the allocated kiosk, thereby easily exchanging various types of foreign currency.
Patent WO-2020130731-A1 (WO)
Title: Dispositif électronique et procédé de charge de batterie
Inventor: LEE SEOKWOO
IPC: H04B17/309
Filed: 2019-12-20
Abstract: L'invention concerne un dispositif électronique. Ce dispositif électronique comprend une batterie, au moins un émetteur-récepteur et au moins un processeur configuré pour être couplé fonctionnel audit émetteur-récepteur au moins. Ledit processeur au moins est configuré pour détecter un événement de charge de la batterie, pour déterminer une valeur de différence entre une première qualité de communication avant la détection de l'événement de charge et une deuxième qualité de communication après la détection de l'événement de charge, pour déterminer un courant de charge, en fonction de la valeur de différence, et pour charger la batterie en fonction de la valeur de courant de charge déterminée.
Patent WO-2020145676-A1 (WO)
Inventor: PARK JONGHYUN
IPC: H04W72/12
Filed: 2020-01-09
Abstract: The present specification discloses a method and an apparatus for transmitting/receiving a physical uplink shared channel in a wireless communication system. Specifically, a method in which a terminal transmits a physical uplink shared channel (PUSCH) in a wireless communication system comprises the steps of: receiving configuration information related to transmission of the PUSCH; receiving downlink control information that schedules the PUSCH, the downlink control information comprising information that indicates a downlink reference signal (DL RS) related to a beam for transmission of the PUSCH: and transmitting the PUSCH by using the beam.
Patent WO-2020166984-A1 (WO)
Title: 페나진 유도체 제조를 위한 중간체 및 그의 제조방법
Inventor: WOO SEOK-HUN
IPC: C07C209/90
Filed: 2020-02-13
Abstract: 본 발명은 4-CA 및 F-NO  2 를 반응온도보다 높은 끓는점(boiling point)를 갖는 극성 비양자성 용매(polar aprotic solvent)를 반응시켜 제조되는 CPNA와 산화수가 -2가인 황화합물을 반응시켜 제조되는 CPDA 및 여기서 제조된 CPNA 또는 CPDA를 이용하여 제조되는 clofazimine과 이들의 제조방법에 관한 것이다. 본 발명은 CPNA 제조 시 공정을 단순화하고 공정 안정성을 향상시켜 생산효율을 극대화할 수 있다. 또한, 본 발명은 황화합물을 환원제로 사용하여 높은 수율과 고순도의 CPDA를 제조할 수 있다. 또한, 본 발명은 종래 통상적으로 이루어지고 있는 Work-up 공정을 통해 부산물을 제거하는 공정에 비하여 정제수 세척만으로 부산물을 간단히 제거할 수 있어 상업화에 유리하며, 용매를 최소화하게 되어 친환경 공정을 구현할 수 있다.
Patent WO-2020197308-A1 (WO)
Title: Method and apparatus for transmitting and receiving signal by using multiple beams in wireless communication system
Inventor: JIN SEUNGRI
IPC: H04B7/08
Filed: 2020-03-27
Abstract: A method performed by a user equipment (UE) in a wireless communication system includes receiving, from a base station (BS), physical downlink shared channel (PDSCH) configuration information including a list of transmission configuration indicator (TCI) states, receiving, from the BS, a PDSCH media access control control element (MAC CE) including information indicating activation of at least one TCI state in the list, identifying whether the PDSCH MAC CE is a MAC CE capable of indicating two or more TCI states for one TCI codepoint, receiving, from the BS, downlink control information (DCI) including information indicating a TCI codepoint, and receiving, from the BS, data via a PDSCH based on the information indicating activation of the at least one TCI state, a result of the identifying, and the information indicating the TCI codepoint.
Patent WO-2020222614-A1 (WO)
Title: Method for transmitting and receiving signals, and apparatus for supporting same in wireless communication system
Inventor: CHA HYUNSU
IPC: H04L5/00
Filed: 2020-05-04
Abstract: Disclosed are a method and an apparatus for supporting same, the method carried out by a terminal in a wireless communication system comprising, according to one embodiment of the present invention, the steps of: receiving information associated with positioning reference signal (PRS) sequence identifier (ID); receiving a PRS associated with the PRS sequence ID; and decoding a physical downlink shared channel (PDSCH) in one or more resource elements (REs) excluding the RE in which the PRS included in a set resource region is received, wherein, on the basis of configuration of discontinuous reception (DRX), the physical downlink control channel (PDCCH) for PDSCH is monitored during the on duration associated with the DRX.
Patent WO-2020262904-A1 (WO)
Inventor: TEHRAN HAMID REZA MEMAR ZADEH
IPC: H01Q1/22
Filed: 2020-06-24
Abstract: An antenna array and a wireless communication device including the antenna array. The antenna array includes a plurality of unit cells and a termination unit cell. The plurality of unit cells are connected in series via respective transmission lines. Each of the unit cells include a microstrip patch having two insets on a diagonal axis of the microstrip patch. The microstrip patch is connected to two of the transmission lines at the two insets, respectively. The termination unit cell is connected in series to one of the plurality of unit cells via one of the transmission lines. The termination unit cell includes a microstrip patch having an inset on a diagonal axis of the microstrip patch. The microstrip patch is connected to the one transmission line at the inset.
Patent WO-2021066292-A1 (WO)
Inventor: JEONG SUNG HO
IPC: B07C5/36
Filed: 2020-06-24
Abstract: The present invention relates to a system for automatically sorting waste metal by using laser-induced plasma spectroscopy. The system may comprise: a conveyor which moves waste metals with constant velocity; a shape measurement device which measures the location and shape of at least one waste metal present on the conveyor; a laser-induced plasma spectroscopy device which irradiates a laser to the waste metal, receives a plasma spectral signal generated by the irradiated laser, and analyzes the plasma spectral signal so as to determine the type of the waste metal; and a discharge device which performs separation and discharge according to the determined type of the waste metal.