baber/WOPTO huggingface dataset:
Patent KR-20020035412-A (KR)
Inventor: CHO HYUN JU
IPC: F16B47/00
Filed: 2000-11-04
Abstract: PURPOSE: A sucker with built-in magnet is provided to attach an anti-frosting screen on a vehicle using merits of the sucker and the magnet at the same time. CONSTITUTION: A magnet(1) is built in a sucker(2). The sucker has a fixed space therein to prevent foreign matters from sticking to the magnet and the magnet from sticking to anywhere undesired. The sucker is formed on an edge of the magnet to prevent the magnet from being moved by outside force such as wind. The sucker is made of rubber or PVC hardening when cold so is not usable in winter alone for attachment. The magnet executes attachment function in place of the sucker during winter and for attachment on uneven metal surfaces.
Patent KR-20020042047-A (KR)
Title: Fermented Oranges as an Additive for Aquaculture of Fish
Inventor: LEE YOUNG DON
IPC: A23K1/18
Filed: 2000-11-29
Abstract: PURPOSE: A mandarin fermented liquid obtained by inoculating microorganism into mandarins, extracts thereof or concentrates thereof and then fermenting is provided which can be effectively used as an additive for feed and promotes mandarin consumption. CONSTITUTION: A mandarin is ground, added with sugar and extracted, followed by controlling the pH of the extract to 6.0 to 7.0 to give a mandarin liquid. A microorganism liquid of lactic acid bacteria, photosynthetic bacteria and yeast is inoculated in an amount of 5 to 15%(v/v) into the mandarin liquid and fermented at 15 to 40deg.C for 1 to 7 weeks and solids are removed therefrom when the fermented liquid attains a pH of 3.5 to 4.0. The lactic acid is Lactobacillus plantarum, Lactobacillus casei, Streptococcus lactis or its mixed liquid, the bacteria is Rhodopseudomonas palustris, Rhodobacter sphaeroides, Rhodobacter capsulata or its mixture and the yeast is Saccharomyces cerevisiae.
Patent KR-20020047837-A (KR)
Title: Apparatus of reducing loss variation in a multi-channel optical module by means of positional offset
Inventor: CHOI JIN GYEONG
IPC: G02B6/10
Filed: 2000-12-14
Abstract: PURPOSE: A multichannel optical communication module loss change uniformization apparatus using a positional bias is provided to uniformly output a power of each channel outputted from a complete module when manufacturing a module by arranging a nonuniform output power in each channel with an optical block. CONSTITUTION: The multichannel optical communication module loss change uniformization apparatus includes an input waveguide(30) and an output waveguide(38). An array waveguide grating(34) connects the input waveguide(30) to an output waveguide(38). A photo element(300) includes a plurality of output waveguides(38) having mutually same distances. An optical fiber block(40) includes a plurality of optical fibers(42) having mutually different distances. Each of the optical fibers(42) is connected to each output terminal of corresponding output waveguides and generates a positional bias of an advancing output light to obtain a desired uniform power loss.
Patent KR-20020046789-A (KR)
Title: Safety cover of toggle switch
Inventor: LEE GEON JONG
IPC: H01H23/04
Filed: 2000-12-15
Abstract: PURPOSE: A safety cover for toggle switch is provided to prevent an operation error of a switch and a circuit by setting up a safety cover for covering a switch operation unit in case a toggle switch is not used. CONSTITUTION: A supporting unit(24) is connected with a switch body unit(12) through a nut shape unit(16). A cover unit(22) which covers a switch operation unit(14) is supported in rotatable state by a hinge unit(27) on the supporting unit(24) and is able to be fixed to the supporting unit(24) by a locking unit(26). The locking unit(26) consists of a locking bar which is mounted on one side of the cover unit(22) and a clip unit into which the locking bar is inserted by a constant force.
Patent KR-20020051665-A (KR)
Title: Electronic commerce method using mobile communication terminal and apparatus thereof
Inventor: HWANG SEUL GI
Filed: 2000-12-23
Abstract: PURPOSE: A method and an apparatus for transacting electronic commerce using a mobile communication terminal are provided to safely transact electronic commerce by recognizing the balance using a purchaser's mobile communication terminal, by transmitting information on the balance, the purchaser's code and so on through the terminal, thereby approving the commerce. CONSTITUTION: A purchasers selects a desired product and transmits purchaser information to an electronic commerce unit using the purchaser's terminal(200). An operation unit stores the information in a storing unit(210). A transaction approval code is transmitted to the purchaser's terminal(220). The operation unit receives information for requesting prices of products from a seller(230). It is confirmed whether the information is compared with the information stored in the storing unit(240). Prices of products are paid to the seller(250). In case that the information isn't corresponded, the prices aren't paid(270).
Patent KR-20020052026-A (KR)
Title: Method for downloading automatically configuration upon addition or deletion of bts in mobile communication system
Inventor: LIM BYEONG MIN
IPC: H04B7/155
Filed: 2000-12-23
Abstract: PURPOSE: A method for downloading automatically configuration when increasing and decreasing base stations in a mobile communication system is provided to perform the downloading of the configuration data automatically when adding or deleting the base stations. CONSTITUTION: A BSM discriminates whether a signal showing an automatic recognition method among configuration producing methods is inputted from a terminal of an operator(S1). If the BSM receives the automatic recognition method, the BSM discriminates whether a mode designation signal selecting any model among the designated models of the existing base station is inputted from the terminal of the operator(S2). If a mode designation signal selecting any model among the designated models of the existing base station is inputted, the BSM copies a configuration of a base station corresponding to the mode selection signal(S3). The BSM receives additionally data showing the characteristic of the increased base station from the terminal of the operator(S4). Thereafter, the BSM produces a configuration of the increased base station(S5). The BSM make the produced configuration download toward the increased base station(S6).
Patent KR-20020055514-A (KR)
Title: System and the method for program download of internet refrigerator
Inventor: CHO JIN CHEOL
IPC: H04L12/28
Filed: 2000-12-28
Abstract: PURPOSE: A system and a method for modifying the program of an Internet refrigerator are provided to change a program related to the function control of an Internet refrigerator into a new program according to a user's selection by embedding an external memory and an external memory control part in the Internet refrigerator. CONSTITUTION: An Internet refrigerator(100) is comprised of a communication module part(110), a protocol processing part(120), a microcomputer(130), a driving part(140), a display part(150), and a key input part(160). The communication module part(110) receives the remote control information of a service providing part(200) through a communication network, and transmits information for the operation contents of the Internet refrigerator(100). The protocol processing part(120) executes a protocol control function so that each information transmitted and received through the communication module part(110) can be connected between the service providing part(200) and the Internet refrigerator(100). The microcomputer(130), executing an overall control function for the operations of the Internet refrigerator(100), extracts load information. The driving part(140) executes a function according to the instruction of the microcomputer(130). The display part(150) displays the present operation content of the driving part(140). The key input part(160) executes a key input function for refrigeration/freezing, function selection/modification, etc., according to a user's manipulation.
Patent KR-20020058368-A (KR)
Title: device for control the core memory of low power
Inventor: KIM DONG YEOL
IPC: G11C7/00
Filed: 2000-12-29
Abstract: PURPOSE: A low power memory core control device is provided, which reduces a power consumption during a control operation of a memory core, in a circuit design of semiconductor MML(Merged Memory Logic) field. CONSTITUTION: The memory core control device includes a memory cell block(105a), and sense amplifier blocks(104a,104c) which are located at each of an upper part and a lower part in correspondence to the above memory cell block and are connected to a pair of a bit line and a bit line bar of the memory cell block in turn. And a core control block is constituted in correspondence to the memory cell block, and controls the precharge of the bit line and the bit line bar by supplying an equal bit line precharge control signal(blp_d) to equalization blocks of the upper sense amplifier block and the lower sense amplifier block. The memory cell block and a memory cell block adjacent to the upper part or to the lower part of the memory cell block share the sense amplifier block located between them.
Patent KR-20020058919-A (KR)
Title: Image sensor capable of improving capacitance of photodiode and charge transport and method for forming the same
Inventor: PARK JAE YEONG
IPC: H01L27/146
Filed: 2000-12-30
Abstract: PURPOSE: A fabrication method of image sensors is provided to increase a photodiode capacity and to improve an electric charge transfer by performing a two-step ion implantation. CONSTITUTION: After forming a p-type epitaxial layer(41) on a p-type semiconductor substrate(40), a gate insulating layer(42) and a gate electrode(43) are sequentially formed on the p-type epitaxial layer(41). By firstly implanting doped ions with a slope of 3-5 degrees from a photodiode to a floating diffusion region direction using an energy of 140-160 KeV, a first n-type dopant doped region partially overlapped with the gate electrode(43) is formed in the epitaxial layer(41). Then, a second n-type dopant doped region(47B) located in a relatively deeper portion than the first n-type dopant doped region is formed in the p-type epitaxial layer(41) by secondly implanting doped ions without a slope using an energy of 180-200 KeV.
Patent KR-20010022006-A (KR)
IPC: H01L31/052
Filed: 1998-07-16
Abstract: 광 방사(16,16',16")을 수집하고 집광하는 홀로그램 평면 집광기(HPC)가 제공된다. 홀로그램 평면 집광기(10)는 고도의 평탄 투명판(12)과, 평탄 투명판(12)의 표면(12a)위의 적어도 하나의 다중화 홀로그램 광 필름(14)을 포함한다. 다중화 홀로그램 광 필름(14)은 각도 및 스펙트럼 다중화된 둘 이상의 영역(14,114,214)을 포함한 다수의 굴절구조를 상기 다중 홀로그램 광 필름(14)에 기록한다. 둘 이상의 영역(14,114,214)은 공간 다중화를 제공하도록 구성된다. HPC(10)는, (a) 각도, 스펙트럼, 및 선택적으로 공간 다중화 기술을 적용한 다중화 홀로그램 광 필름(4)에 다수의 굴절 구조를 기록하고, (b) 고도의 투명판(12)의 표면(12a)위에 다중화 홀로그램 광 필름(140를 탑재함에 의해 제조된다. 다수의 굴절 구조의 기록을 라 에너지(16,16',16")에 대하여 홀로그램 평판 집광기(10)의 원하는 방위로 맞춘다. HPC(10)는 태양 에너지(16,16',16")를 수집하기 위해 원하는 방향에 탑재된다. 적어도 하나의 태양 에너지-수집 장치(30,32,132)는 홀로그램 평판 집광기(10)의 정도 하나의 에지(12',112',212')를 따라 탑재된다. 예를 들어 적당한 태양 에너지-수집 장치(30,32,132)는, 조사 목적을 위해 빌딩 내부로 수집광을 전달하고, 가열을 위해 열수 탱크(36) 내부로 수집된 태양 방사(16,16',16")를 전달하기 위해 광전지 셀(30)과 섬유 광 유도관(32,132)을 포함한다. HPC(10)는 원가의 상승없이 솔아 에너지(16,16',16")를 효과적으로 수집하며, 에너지 손실을 최소화한다.
Patent KR-20010030638-A (KR)
IPC: G06F13/00
Filed: 1998-02-23
Abstract: A method for processing Executable Objects, comprising: (a) providing analysis means capable of non-interfering analysis of data packets transmitted on a communication line between a browser and an HTTP server on the web, said communication line being established through a gateway; (b) analyzing the handshake between said browser and said server, to detect a "GET_" command sent by the user and an HTTP code sent in response by said server; (c) when such an HTTP code is detected. analyzing the data packets transmitted by said server to said browser, by: (c.1) providing ordering means to order data packets received in non-sequential order, and to forward them in sequential order to header checking means; (c.2) checking the data packets so as to analyze the contents of the header of the Executable Object, and to identify the resources of the system that it needs to employ; (c3) transmitting to said gateway data representing the resources of the system that the Executable Object needs to utilize; (c.4) providing data packet suppressing means coupled to said gateway, such that if the resources of the system that the Executable Object needs to utilize are not permitted according to the security policy set by the administrator, at least one data packet belonging to the Executable Object is suppressed, altered or damaged, so as to prevent the execution thereof by the browser.
Patent KR-20010031578-A (KR)
Title: 변성 폴리이미드 수지 및 이를 함유하는 열경화성 수지조성물
IPC: C08G18/34
Filed: 1999-01-13
Abstract: 3종류의 화합물, 즉 수평균 분자량 800 내지 5,000의 2관능성 수산기 말단 폴리부타디엔, 4염기산 2무수물 및 디이소시아네이트 화합물을 반응시켜 수득할 수 있는 폴리부타디엔 골격을 갖는 신규한 변성 폴리이미드 수지는 이를 함유하는 열경화성 수지 조성물에 이의 경화시에 저수축성을 부여하는 동시에 수지 조성물의 경화물에 내열성, 유연성 등을 부여한다,  따라서 이러한 열경화성 수지 조성물은 가요성 배선 회로기판이나 필름 캐리어 등의 유연성이 요구되는 배선 회로의 오버코팅제로서 요구 특성을 충분하게 만족시키는 수지 조성물이다.
Patent KR-20010033330-A (KR)
IPC: B32B7/10
Filed: 1998-12-10
Abstract: 본 발명은 비닐리덴 플루오라이드 함유 플루오로중합체를 포함하는 제1 층의 경화성 탄성중합체를 포함하는 제2 층에 대한 접착성을 증가시키는 방법에 관한 것이다. 이 방법은 상기 경화성 탄성중합체에 플루오르화수소이탈용 조성물을 첨가하는 단계, 상기 층들을 접촉시키는 단계, 및 이렇게 형성된 층상 제품을 경화시키는 단계를 포함한다. 또한, 본 발명은 얻어진 다층 조성물 및 제품에 관한 것이다.
Patent KR-20010033812-A (KR)
IPC: H01L21/3065
Filed: 1998-11-02
Abstract: 본 발명은 기판 상의 서브미크론 미세구조물을 금속화하기 전에 수행하는 예비세정 공정을 제공하는 것이다.  이러한 방법은 산소, CF 4 /O 2 혼합물, 또는 He/NF 3 혼합물과 같은 반응성 가스의 플라즈마로부터 발생된 라디칼로 서브미크론 미세구조물을 예비세정시키는 단계를 포함하며, 플라즈마는 원격 플라즈마 소오스에 의해 발생되고, 라디칼은 기판이 배치된 챔버로 이송된다.  서브미크론 미세구조물 내에 잔존하는 천연 산화물은 바람직하게는 수소를 포함하는 플라즈마로부터 발생된 라디칼로 처리하는 제 2단계에서 감소된다.  제 1예비세정 단계 또는 양 예비세정 단계 이후, 미세구조물은 알루미늄, 구리, 또는 텅스텐을 증착하기 전에 노출된 유전성 표면 상에 베리어/라이너 층을 증착하는 단계를 포함한다.  예비세정 및 금속화 단계는 통합식 공정 플랫포옴 상에서 수행될 수 있다.
Patent KR-20010024913-A (KR)
Title: 스티렌의 제조방법
IPC: B01J29/06
Filed: 1999-02-16
Abstract: 제올라이트 및 바인더 물질을 포함하는 고체 산 촉매의 존재하에 1-페닐 에탄올 또는 치환 1-페닐 에탄올의 가스상 탈수를 포함하는 스티렌 또는 치환 스티렌의 제조방법에 있어서, 제올라이트:바인더의 중량비는 1:99 내지 90:10 범위이고 하기 관계가 적용된다: 
     0 ＜ K ＜ 5 
     K = V/S * [(Pz * fz) + (Pb * fb)] ½   
     상기 식에서: V/S는 사용된 촉매의 용적/표면 비(mm)이고; fz는 촉매에 존재하는 제올라이트의 중량분(제올라이트(g)/촉매(g))이며; fb는 촉매에 존재하는 바인더의 중량분(바인더(g)/촉매(g))이며; Pz는 제올라이트의 고유 생산성(생성된 스티렌(g)/제올라이트(g)/시간으로 표현됨)(작은 입자 크기(즉, ＜ 0.1 mm)의 순수한 제올라이트 샘플의 경우, 가스상 탈수에 적용된 온도 및 스티렌으로 1-페닐 에탄올의 전환율 80% 이하에서 측정)이며; Pb는 생성된 스티렌(g)/바인더(g)/시간으로 표현되는 바인더의 고유 생산성(작은 입자 크기(즉, ＜ 0.1 mm)의 순수한 바인더 샘플의 경우, Pz 측정시에 사용된 것과 동일한 조건하에 측정)이다.
Patent KR-20010041667-A (KR)
Title: 호르몬 작용제 또는 길항제 성질을 갖는20-케토-11β-아릴스테로이드 및 그의 유도체
IPC: A61P5/36
Filed: 1999-03-05
Abstract: 본 발명은 강력한 항프로게스테론 활성을 나타내는 신규한 스테로이드류에 관한 것이다.
Patent KR-20010071218-A (KR)
Title: 자계를 기초로 한 전력 전송선 통신 방법 및 시스템
IPC: H04B3/56
Filed: 1999-05-07
Abstract: 본 발명은 여러 지점(20, 22, 24)의 가입자들 간의 통신을 가능하게 하기 위해, 전력선(26)을 통해 전달되고 메이저(50)에 의해 활성된 전자기파 복사의 자계 성분으로 전송되는 정보를 가입자들(20, 22, 24) 사이에서 통신하기 위한 방법 및 시스템에 관한 것이다. 메이저(50)는 적절한 원자 전이 주파수에서 음파 진동을 생성하기 위해 Q 스위치(58) 및 합성 개구 렌즈(60)로써 직접 펌핑하여 역전된 원자 밀도를 전력선을 통해 전달된 전자기파의 원자 밀도로 공급한다. 메이저(50) 출력은 자계 및 전력선(26)에 의해 생성되어 존재하는 자속 엔벨로프 내에 전송되어 메이저로부터 코히어런트 프레임을 방출하기 위해 자기 도파관으로서 역할한다. 유도성 커플링은 전송된 정보를 수신하는데 사용된다.
Patent KR-20010043538-A (KR)
IPC: A61K9/24
Filed: 1999-05-14
Abstract: Controlled-release formulation having such a portion that the core and a drug release layer each of which has been formulated to effect rapid or gradual release of at least one drug the release of which is to be controlled is covered either partly or entirely with a release control layer that is produced by adding pharmaceutically acceptable additives to at least one base selected from among fumaric acid, DL-tryptophan and L-tyrosine and which is substantially free from the drugs the release of which is to be controlled.
Patent KR-20010078761-A (KR)
IPC: B32B27/00
Filed: 1999-07-02
Abstract: A shear force modulation system comprising an upper pad to which an upper slide is attached, and a lower pad to which a lower slide is attached, the top surface of the upper pad being adapted for contact with the skin surface and the bottom surface of the lower pad being adapted for contact with a skin abrasive surface. The upper slide is in slidable contact with the lower slide, and the upper and lower pads may be attached by coating, adhesives, and elastic, viscoelastic, or non-elastic connectors. The system may be adapted for use as an insole, bed pad, or other device which is used to modulate shear forces applied to a skin surface and thus reduce abrasion and ulceration. Time varying response to shear may also be provided by retaining a viscoelastic fluid between the upper and lower pads, or slides. Variable compliance to modulate shear forces may be provided by the application of connectors in various configurations.
Patent KR-20020061837-A (KR)
Title: method for fabricating dielectric resonator
Inventor: KIM GEUN HO
IPC: H01P11/00
Filed: 2001-01-18
Abstract: PURPOSE: A method for manufacturing dielectric resonator is provided to reduce high frequency losses and noise by significantly reducing surface scattering, while improving yield rate and reducing manufacturing cost. CONSTITUTION: A method comprises a first step of forming a first metallic film onto a substrate; a second step of forming a dielectric film all over the first metallic film, and exposing the first metallic film by patterning the dielectric film; a third step of forming a second metallic film onto the exposed first metallic film; a fourth step of forming a third metallic film onto the dielectric film, in such a manner that the third metallic film is electrically connected to the second metallic film; a fifth step of forming an insulating film(16) all over the resultant structure including the third metallic film; and a sixth step of forming a fourth metallic film(17) onto the insulating film.
Patent KR-20010025702-A (KR)
Title: Shoes having water spray apparatus
Inventor: AHN CHANG SEOK
IPC: A43B3/00
Filed: 2001-01-18
Abstract: PURPOSE: A shoes having a water-sprayer is provided which sprays water from the shoes when a child moves his or her legs so it is able to be used as a rippling tool of stimulating curiosity of children. CONSTITUTION: The shoes(2) comprises: (i) a conduit pipe(3) which has an inlet(8) and an outlet(9); (ii) an outsole(2) where a nozzle(19) is installed to spray water to the outlet of the conduit pipe(3); (iii) an upper part member(7) which is to cover up a foot; (iv) a water supplying means(4) which is connected to the conduit pipe(3) and to supply water thereto; and (v) a binding band(20) which is to put the water supplying means(4) on the leg of a user.
Patent KR-20020062010-A (KR)
Title: A eyeglass without hinge assembly using shape memory alloy
Inventor: JUN HAE YEONG
IPC: G02C5/00
Filed: 2001-01-19
Abstract: PURPOSE: A hingeless glasses by using a shape memory alloy is provided to directly connect temples of the glasses to lenses and have a function that the glasses are freely folded and unfolded since an elastic curved portion in the form of a semicircle formed on the temples is structured in such a way that the elastic curved portion has an ultra elasticity of an intrinsic function of shape memory alloy and a rectangular cross-section with a large bending rigidity, thereby folding and unfolding the temples without utilizing a hinge. CONSTITUTION: A hingeless glasses by using a shape memory alloy includes a pair of temples(2), made of a shape memory alloy, provided with a hook portion for connecting an end of the temples(2) to a lens(1) through a screw(11). An elastic curved portion in the form of a semicircle formed on the temples structured in such a way that the elastic curved portion has an ultra elasticity of an intrinsic function of shape memory alloy and a rectangular cross-section with a large bending rigidity, thereby freely folding and unfolding the glasses without utilizing a hinge and an earring portion in the shape of line formed on the other side of the templates(2) for hanging the glasses on user's ears. The user feel comfortable since the temples(2) always undergoes a predetermined elastic force applying to inside and are not heavy.
Patent KR-20010078025-A (KR)
Title: Display device for fishing reel
Inventor: FUROMOTO YOSHIYUKI
IPC: A01K89/01
Filed: 2001-01-19
Abstract: PURPOSE: To reduce the number of wires between a fixed member and a movable member in a fishing reel having a closable display device. CONSTITUTION: This water depth display device comprises a fixed member 4a, a movable member 4b having a switch operation portion 6 and a display portion 5 on a surface opposite to the fixed member 4a, and a connection member for swingably connecting the fixed member 4a to the movable member 4b. The display portion 5 comprises an LCD 20, an LCD-driving circuit 21 for driving the displaying of the LCD 20, and a display portion control circuit 22 for controlling the LCD-driving circuit 21. The display portion control circuit 22 disposed in the movable member 4b is connected to the reel control circuit 30 of the fixed member 4a through a signal conductor on a flexible base board disposed in the space of the connection portion between the fixed member 4a and the movable member 4b. Signals are inputted or outputted between the reel control circuit 30 and the display portion control circuit 22 by a serial communication means.
Patent KR-20010078062-A (KR)
Inventor: FAGERLI BJOERN
IPC: F04B1/29
Filed: 2001-01-26
Abstract: PURPOSE: A variable swash plate compressor is provided to reduce stress of a swash plate, vibration of a compressor by using a variable compressor, and to prevent fluctuations of the top dead center of a piston with compact structure. CONSTITUTION: A variable swash plate compressor comprises a housing, an upper inlet(14A), a lower inlet(14B), a pumping chamber(16), a compression piston(18), an upper outlet(20A), a lower outlet(20B), a driving shaft(22), a control surface element(24), a pinnacle element(26), a swash plate(28), a bore and a pocket formed in the swash plate, a pivot element tip(38) and a lever piston assembly(40). The angle of the swash plate against the driving shaft is varied to adjust the traveling path of the compression piston. The output of the variable swash plate compressor is increased and decreased with adjusting the angle of the swash plate.
Patent KR-20010089148-A (KR)
Title: Radiation Sensitive Resin Composition
Inventor: HARA HIROMICHI
IPC: G03F7/004
Filed: 2001-02-02
Abstract: PURPOSE: Provided is a radiation-sensitive resin composition excellent in sensitivity and resolution, having a small light proximity effect, capable of accurately and stably forming a fine pattern even in an isolated line pattern, capable of ensuring a sufficient focus margin for the isolated line pattern and useful as a positive type or negative type chemical amplification type resist. CONSTITUTION: The radiation-sensitive resin composition contains (A) a low molecular compound obtained by preparing a compound having at least one amino group in which at least one hydrogen atom bonds to a nitrogen atom and substituting the hydrogen atom by a t-butoxycarbonyl group, (B) a radiation-sensitive acid generating agent and (C) (a) an acid dissoluble group-containing resin which is made alkali-soluble when the acid dissoluble group is dissociated or (b) an alkali-soluble resin and an alkali solubility controlling agent. The negative type radiation-sensitive resin composition contains the component (A), the component (B), an alkali-soluble resin as component (D) and a crosslinking agent as component (E).