baber/WOPTO huggingface dataset:
Patent JP-2000190552-A (JP)
Title: Powder developer jet type image forming apparatus
Inventor: FUKUBATAKE YOSHIHIRO
IPC: B41J2/385
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain desired image quality by forming a plurality of dots on a recording medium with respect to respective through-holes and preventing the disturbance of respective dots even in the case of a high speed shortening a time forming one dot. SOLUTION: In an image forming apparatus wherein voltage energizing the developer held on a developer carrier toward a back electrode is applied to an indivisual electrode 36 by a controller to allow the developer to fly through a hole 34 to bond the same to the recording medium 28 present between a partition wall 26 and the back electrode and voltage altering the flight direction of the developer is applied to a deflection electrode 40 to change the bonding position of the developer on the recording medium, the operation for bonding the developer successively from a pixel 501 on one end side to a pixel 503 on the other end side and subsequently bonding the developer successively from a separate pixel 504 on other end side to a separate pixel 506 on one end side is repeated.
Patent JP-2000194240-A (JP)
Title: Cleaning device
Inventor: YAMAMOTO TAKESHI
IPC: G03G21/10
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a cleaning device of which miniaturization is attained. SOLUTION: Relating to this cleaning device, a rubbing roller 6a is constituted by cocentrically disposing the elastic layer 62 of such as urethane rubber, silicone rubber and sponge on a metal roller core body 61, and the elastic layer 62 is provided with a spiral groove 63, so that toner or the like scraped off from a photoreceptive drum by the elastic layer 62 enters the inside of the groove 63 and is carried to one end side which is the side of a waste toner bottle.
Patent JP-2001058892-A (JP)
Title: Slow-release nitrogen fertilizer
Inventor: MACHITANI KIICHI
IPC: C05G3/60
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain a nitrogen fertilizer having a reduced mineralization rate by formulating a microorganism decomposition type nitrogen fertilizer with a metal salt having an antimicrobial action. SOLUTION: A microorganism decomposition type slow-release nitrogen fertilizer is formulated with a metal salt having an antimicrobial action selected from the group consisting of copper, zinc, cobalt, nickel, manganese and silver. The microorganism decomposition type slow-release nitrogen fertilizer is preferably ureaform, crotonylidene diurea or oxamide. The metal salt is preferably a sulfate such as copper sulfate, zinc sulfate, etc., a nitrate such as copper nitrate, zinc nitrate, etc., or a hydrochloride such as copper chloride, zinc chloride, etc. The amount of the metal salt formulated is 1-50,000 ppm calculated as the metal element based on the microorganism decomposition type slow- release nitrogen fertilizer. The decomposition activity of microorganisms in soil is suppressed by the antimicrobial action of the metal salt and the elution amount of nitrogen at the early stage of fertilizing is controlled so that fertilizer damage can be prevented. The fertilizer can reduce a labor for fertilizing operation and contribute to labor saving of agricultural operation.
Patent JP-2000146961-A (JP)
Title: Test piece for analyzing humor sample and reading by detecting device
Inventor: JOEL S DOUGLAS
IPC: G01N31/22
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a test piece for reading a liquid sample in a simplified way by a detecting device. SOLUTION: A test piece 11 for analyzing a body fluid sample and reading by a testing device comprises an opening part. A test pad 12 is arranged in the opening, and the test pad 12 is impregnated with a reagent to be read by a testing device. The test piece 11 comprises a handle 14, and a channel 10 to transfer the body fluid sample to the test pad 12 is provided inside the handle 14.
Patent JP-2001188240-A (JP)
Title: Electronic device having transparent conductive film
Inventor: SATO TAKASHI
IPC: H01L21/3205
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To solve a problem of corrosion of an Al conductive film by the etchant for a transparent conductive film and a problem of galvanic corrosion due to direct contact between an Al conductive film and a transparent conductive film in an electronic device having an Al conductive film and a transparent conductive film without using a barrier film. SOLUTION: In an active matrix substrate of a TFT liquid crystal device, a transparent conductive film which constitutes a pixel electrode 1 and a terminal electrode 11 is formed from Ti oxide. The etching gas CF4O2 for the Ti oxide does not etch Al and no galvanic corrosion is caused between the Ti oxide and Al. Therefore, the pixel electrode 1 and the terminal electrode 11 are directly connected to a drain connecting electrode consisting of an Al conductive film, a terminal 10 and a source line 3 without forming a barrier film.
Patent JP-2000195669-A (JP)
Title: Manufacture of luminous element
Inventor: KANEKO NORIHIKO
IPC: H05B33/22
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To form an electrode into a fine shape, without using a mask and without lowering its performance along with a luminescent layer. SOLUTION: An anode electrode 2 is formed on a transparent glass base 1, an electrode layer 4 is formed so as to cover the upper surface of an EL layer 3 after the EL layer 3 is formed so as to cover this anode electrode 2, and a cathode electrode 5 is formed into a designated shape by dividing the electrode layer 4 by irradiation of a laser beam. Therefore, a gap between the cathode electrodes 5 can be formed into one having a width equivalent to the diameter of the laser beam without using a mask used in the past, and thereby, the cathode electrode 5 can be formed into a fine shape without lowering its performance along with the EL layer 3.
Patent JP-2000188818-A (JP)
Title: Device for ground apparatus of underground wiring
Inventor: MINAMIZAWA HIROFUSA
IPC: A47C7/62
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To improve the scenery of a street by supporting additional facilities for pedestrians being installed on a sidewalk on a storage box being seemingly composed as one part of the structure of the additional facilities, and by accommodating ground apparatus for underground wiring into the storage box. SOLUTION: A ground apparatus wiring device is installed in a required place while ground equipment is connected to underground wiring being pulled out to the ground, and the ground apparatus is accommodated into a storage wing part 22 of a storage box 2. A chair part 11 of a bench 1 is placed on a middle storage part 21 of the storage box 2, a back part 12 is connected to the chair part 11, and a support leg 13 where the back part 12 is mounted is fixed to the ground. The bench 1 is supported on the ground by the support leg 13, and the storage box 2 is seemingly composed as one part of a structure of the bench 1, thus utilizing the ground apparatus as additional facilities for pedestrians, and at the same time maintaining the scenery of a street.
Patent JP-H04216149-A (JP)
Title: Address generating device
Inventor: HORIUCHI KOICHI
IPC: G06F12/02
Filed: 1990-12-17
Abstract: PURPOSE:To reduce the burden on software to improve the portability of the software by generating the leading address of a frame memory by means of registers and an offset address by means of an incrementor and converting means. CONSTITUTION:This address generating device is provided with the 1st register 110 for holding X coordinates, 2nd register 120 for holding Y coordinates, 3rd register 130 for holding the leading address of a frame memory, and incrementor 140 which adds '1' to the value of the 2nd register 120. In addition, a converting means 150 which finds an offset address in a frame memory from the high-order bit value of the 1st register 110, the value of the 2nd register 120, and the output of the incrementor 140 is provided. Therefore, the registers generate the leading address of the frame memory and the incrementor 140 and converting means 150 generate an offset address from the coordinates held in the registers.
Patent JP-H04216647-A (JP)
Title: Misresistration measuring method
Inventor: KAWAMURA EIICHI
IPC: H01L21/027
Filed: 1990-12-17
Abstract: PURPOSE:To accurately measure the misregistration of a wafer by a simple method which occurs in a wafer process in semiconductor device manufacturing processes. CONSTITUTION:After a layer 30 is formed on a semiconductor substrate in the first pattern and resistance layers 321-323 are formed at the overlapping sections of the layer 30 with the second patterns 311-313 by positioning the patterns 311-313 to the layer 30, the misregistration between the first and second patterns is found by measuring the resistance of each resistance layer 321-323. At the time of finding the positional deviation, each measured resistance value is fitted to a logical function (33) about the positions of the resistance layers 321-323 and the positional deviation is found from the misregistration of the layers 321-323 from the central axis 34 of the function 33.
Patent JP-H05195320-A (JP)
Title: Method for obtaining pet yarn with improved production efficiency
Inventor: POORU ANTEIKOU
IPC: D01F1/10
Filed: 1990-12-20
Abstract: PURPOSE: To provide a preoriented, undrawn polyethylene terephthalate(PET) yarn suitable for texture processing by means of false-twisted drawing and a process for spinning such yarn in a high production efficiency. CONSTITUTION: 0.03 to 0.1 wt.% of fumed silica with a particle size of 5 to 15 nm is introduced into molten PET polymer before spinning in the form of dispersion in a masterbatch of the same polymer. PET contg. silica in the finely dispersed state is then spun. Next, filaments are cooled to a temp. of 17 to 22 deg.C by means of a gas stream, then sized, and wound at a velocity of 3500 to 5000 m/min. The gain in production efficiency, evaluated in relation to the shrinkage of the filaments in dry air at 180 deg.C, is at least 7%, generally at least 10 to 15%.
Patent JP-H04210574-A (JP)
Title: Seasoning
Inventor: MIYAGI TETSUO
IPC: A23L27/24
Filed: 1990-12-04
Abstract: PURPOSE:To obtain a western-style seasoning pleased by even children familiar with western-style diet, also containing much more calcium, etc., than fermented bean paste, by adding malted rice to skim milk followed by fermentation and aging. CONSTITUTION:Water is added to skim milk followed by agitation, and the resulting system is incorporated with a mixture of malted rice and common salt followed by agitation again. The resultant system is prepared in a vessel and fermented and aged for a long period of time (e.g. left to stand at a cold dark place at 15 deg.C for 4 months). The resulting system is agitated once, and then further fermented and aged by leaving it to stand at a cold dark place at 15 deg.C for 12 months.
Patent JP-H04221788-A (JP)
Title: Ceiling mounting type man detecting sensor
Inventor: YAMAMOTO TAKASHI
IPC: G01V8/12
Filed: 1990-12-25
Abstract: PURPOSE:To facilitate a mounting work and to prevent marring of appearance of a ceiling by mounting a sensor between a pair of ceiling bars. CONSTITUTION:A pair of ceiling bars 1 in a T-shape in cross section are located in parallel with a given distance therebetween and a case 3 for a man detecting sensor A is placed on a horizontal piece 1a of the bar 1. In this case, when a part of a detecting unit 6 is only exposed from a space between the horizontal pieces 1a, the presence of a man can be detected by means of heat rays entering through a lens 8. A detecting signal therefrom is processed by a signal processing circuit and taken out from a case 3 to control an external device. As noted above, since the case 3 is only engaged between a pair of the bars 1 and there is no need to process a ceiling panel 2, a mounting work is simplified. Further, since a portion exposed from a ceiling surface is small, appearance of a ceiling is prevented from marring.
Patent JP-H04232438-A (JP)
Title: Optical transmission device
Inventor: YAMANE KAZUO
IPC: H04B10/077
Filed: 1990-12-28
Abstract: PURPOSE:To provide an optical transmission device for sending and receiving optical signals through an optical fiber cable which does not harm human eyes when the optical fiber cable is disconnected and automatically recovers the optical output. CONSTITUTION:This optical transmission device is comprised of an optical signal sending part 10 which can selectively switch a general optical signal and a photo signal of the low level and output the signal to a first optical fiber 5 provided for transmitting a photo signal to the other party, an optical signal receiving part 20 which receives a plurality of kinds of optical signals input from a second optical fiber 6 which transmits an optical signal from the other party, a detecting means 9 for detecting the kind of the optical signals receiving by the receiving part 20, and a photo signal transmission controlling means 4 for controlling the operation of the optical signal sending part 10 to switch the kind of the optical signals output to the first optical fiber 5 in response to the detecting result of the detecting means 9.
Patent JP-H0520472-A (JP)
Title: Waveform measurement device
Inventor: TONOSAKA HISANORI
IPC: G06F3/05
Filed: 1990-12-28
Abstract: PURPOSE:To synchronize a display data processing with a software processing by detecting the presence or absence of the update of display data in the software processing of CPU without damaging the high speed update rate of waveform display. CONSTITUTION:Data stored in a display buffer 8 is updated at high speed in a series of flow when there is a trigger, but it is not updated when there is no trigger. Thus, CPU 10 judges whether the content of the display buffer 8 at present is data which is once treated or not by using the system. Thus, data becoming the object of waveform judgement becomes only data which CPU 10 does not treat even once. Since only data with the trigger is software- processed by CPU 10 such as waveform judgement, the display data processing and the software processing can be synchronized without the interruption of hardware.
Patent JP-H04221642-A (JP)
Title: Control device of multi-color printer
Inventor: TAKAGI IKUO
IPC: B41F31/02
Filed: 1990-12-21
Abstract: PURPOSE:To obtain a printed matter of high quality without the help of a skilled operator and maintain a printing state in an optimal state always on real time precisely, even if a rotary press is used by devising computerized printing process. CONSTITUTION:Control devices (fuzzy computers) 11, 12 correct a setting signal to a rotary press based on the difference between the integrated value of each color density for each zone which constitutes a picture surface of a printed matter in a running state and a reference value corresponding to the former through a fuzzy logic calculation.
Patent JP-H04252795-A (JP)
Title: Stern tube sealing device
Inventor: EDA MASATOSHI
IPC: F16J15/3232
Filed: 1990-12-26
Abstract: PURPOSE:To obtain a reliable stern tube sealing device applicable for a single propeller vessel and a counter-rotating propeller vessel with simple construction and preventing generation of negative pressure between #2-#3 seal rings. CONSTITUTION:It is provided with an oil hole to communicate a backward annular oil reservoir partitioned with #2, #3 lip seals to a forward annular oil reservoir partitioned with the #3 lip seal, and a backward oil reservoir negative pressure generation preventing means to always introduce the lubricating oil in the forward oil reservoir provided along the oil hole to the backward oil reservoir.
Patent JP-H04242673-A (JP)
Title: Muscular strength training apparatus
Inventor: NOMIZU HIDEKATSU
IPC: A63B21/02
Filed: 1990-12-29
Abstract: PURPOSE:To provide a muscular strength training apparatus which enables effective training by easily obtaining training information suitable for the level of a user. CONSTITUTION:When a MODE switch 57 is operated, the training time, number of times, pace, load and menu according to a selected mode are set by setting means 69, 60, 71, 72, 73, the contents are displayed and the pace sound is generated. A user compresses movers 3, 4 against a spring 5 according to the contents of the display. The compressive load is detected according to signals of Hall ICs 29, 30, and when the detected value reaches a load preset value, the user is let known, and the number of times is displayed in the decreasing manner. When the preset number of times of exercises are ended according to the pace sound, the next menu is displayed. The training suitable for the level of a user can be performed by executing the exercises according to the menu.
Patent JP-H04251542-A (JP)
Title: Spindle motor
Inventor: OTA KIHACHIRO
IPC: H02K5/173
Filed: 1990-12-29
Abstract: PURPOSE:To absorb vibration transferred to a hub member from the outside by laying an elastic member between an outside member and the hub member. CONSTITUTION:An elastic member 50 for absorbing vibration is laid between the end wall 7 and an outer sleeve 14 of a hub member 4. According to the constitution, even if vibration of the outer sleeve 14 caused by machining tolerance is of the surfaces of housing recesses 40, 42, 44 and 46 and filled grease, etc., is made, the vibration of the hub member 14 is suppressed. A stator 32 is borne on a bracket 2 through an elastic member 60, so that the vibration of the stator 32 is absorbed by the elastic member 60, and the vibration of the hub member 4 is suppressed without transferring the vibration to the hub member 4 through a bearing means 6.
Patent JP-H04250966-A (JP)
Title: Stepping press device for wide belt sander
Inventor: HORINOUCHI MASAAKI
IPC: B24B21/08
Filed: 1990-12-27
Abstract: PURPOSE:To freely form a stepping press face corresponding to the face to be ground of a work piece in the stepping press device of a wide belt sander. CONSTITUTION:A stepping press device 25 arranged inside a work piece through an endless sanding belt 23 is constituted so that a pin line consisting of a plurality of stepping press pins and pressurized tubes are alternately arranged in a stepping press frame, and the stepping press face is generated by gathering the extreme ends of a plurality of stepping press pin lines. The stepping press pin lines are converted to the movable position and the holding position by controlling pressure of the pressurized tubes.
Patent JP-H11506504-A (JP)
Title: 製造方法と不織布
IPC: A61F13/15
Filed: 1996-05-31
Abstract: (57)【要約】
本発明は優れた吸水性、柔らかさおよび強度を有する不織布の製造方法に関する。この製造方法においては繊維状ウェブ(2)が、木部繊維等の天然繊維から空気気流方式により、または天然繊維と接着用繊維の混合物から空気気流方式により形成された後に、予備接着およびスパンレースの両方が行なわれて不織布(14)が製造される。本発明は、またこの方法により製造される不織布に関する。本発明は特に、ぬれ布巾として使用可能な不織布、あるいは乳幼児用紙おむつ、女性用パッド、失禁用品等のような吸水性使い捨て用品の表面材として使用可能な不織布に関するが、これに限定されるものではない。
Patent JP-S62501576-A (JP)
Title: 屋根構造体
IPC: F24J2/04
Filed: 1986-01-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-H06503752-A (JP)
Title: コーティング方法
IPC: B05D7/24
Filed: 1991-12-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-S61501665-A (JP)
Title: 質量分析計への試料の導入
Inventor: OTTLEY THOMAS WILLIAM
IPC: H01J49/04
Filed: 1985-03-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-S61501727-A (JP)
Title: 簡単な受動／能動接近警報システム
IPC: G01S13/933
Filed: 1985-03-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-H03500202-A (JP)
Title: 特に内側架橋型のスポットタイプディスクブレーキ
IPC: F16D65/02
Filed: 1989-01-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-H10501834-A (JP)
Title: α−トコフェロールで安定化されたスチレン−ブタジエンブロック共重合体
IPC: C08K5/524
Filed: 1995-06-08
Abstract: (57)【要約】
 一般構造式（Ｉ）〔式中、Ａはモル質量３０００〜２３００００［ｇ／モル］のポリスチレンブロック及びモル質量２０００〜３００００［ｇ／モル］のポリブタジエンブロック少なくともそれぞれ１つからなるブロック共重合体セグメントを表わし、Ｂはモル質量２０００〜６００００［ｇ／モル］のポリスチレンブロック及びモル質量２０００〜３００００［ｇ／モル］のポリブタジエンブロック少なくともそれぞれ１つからなるブロック共重合体セグメントを表わし、この場合、Ａの全体モル質量は５００００〜２５００００［ｇ／モル］でありかつＢの全体モル質量は５０００〜７５０００［ｇ／モル］であり、ブロック移行部は明瞭もしくは不明瞭であり、星状物の枝数ｍ＋ｎは合計で３〜１５であり、但し、ｍ≦ｎである〕で示される、アニオン重合によって得られる非対称に星状に枝分かれしたスチレン−ブタジエンブロック共重合体及び／又は、スチレンブロック少なくとも２つ及びポリブタジエンブロック少なくとも１つを有し、この場合、上記のモル質量が有効である線状スチレン−ブタジエンブロック共重合体並びに、ポリマーに対してα−トコフェロール０．０１〜１重量％を有している成形コンパウンド。
Patent JP-H07508703-A (JP)
Title: モノリシックセラミック／繊維強化セラミック複合材料
IPC: B32B18/00
Filed: 1993-06-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-H08502590-A (JP)
Title: 差込可能メモリーキーを伴うバイオセンシングメータ
IPC: G01N33/487
Filed: 1994-05-13
Abstract: (57)【要約】
バイオセンシングメータ（１０）は、分析成分反応物質を備えるサンプル凹部（２０）及びこれに接触する電極（２４，２６）を含むサンプル帯片（１８）を受け取ることが可能である。このバイオセンシングメータ（１０）は、サンプル帯片の電極（２４）に電位を供給する励起電源（４４）を含む。また、挿入されるサンプル帯片（１８）のもう一方の電極（２６）に接続するために検知増幅器（５０）が設けられ、これは当該帯片のサンプル凹部に分析成分含有流体があるときに検知される電流を示す出力信号を発生する。差込可能なメモリキー（３０）は、メータ（１０）に挿入することができ、当該メータの動作を制御する記憶されたパラメータ値及び処理ルーチンを有する。マイクロプロセッサ（５９）は、差込可能メモリキー  （３０）から取り込まれた処理ルーチン及びパラメータ値に応じ、予め設定された期間に当該励起電源をして複数の電位を供給せしめる。かかる供給についての電位の値及び時間期間の双方は、メモリキーから導き出されたパラメータ値によって定められる。
Patent JP-H04505675-A (JP)
IPC: G06F15/16
Filed: 1989-02-01
Abstract: A method and apparatus are disclosed for aligning a plurality of multi-processors (10). The apparatus preferably comprises an alignment unit (20) associated with each processor and a logic network (30) for combining the output of the alignment unit and for broadcasting information to these units. Alignment is achieved by inserting in the instruction stream of each processor that is to be aligned a request for alignment, by testing for prior completion of any instructions that must be completed and by causing all processors to wait until they have all made the request for alignment and completed necessary prior instructions. The alignment unit associated with each processor monitors the instruction stream to detect a request for alignment. When all the units have made such a request, the logic network informs the alignment units; and the alignment units inform the processors.
Patent JP-S58501207-A (JP)
Title: ルピナス抽出方法および装置
IPC: A23L11/30
Filed: 1982-08-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-H08507188-A (JP)
Title: 構成自在なアナログデジタルアレイ
IPC: H03M1/00
Filed: 1993-06-25
Abstract: (57)【要約】
構成自在なアナログデジタルアレイは、少なくとも２つの平面を有する階層に構成される。このアレイは、少なくとも２つの１次マトリクスアレイと、少なくとも１つの２次マトリクスアレイとを備える。各１次マトリクスアレイは、行方向または列方向または行列に配列され、少なくとも一部にアナログ基本素子を含む複数の基本素子と、基本素子の信号入力および／または信号出力の相互接続を制御するとともに、信号入力および／または信号出力とマトリクス入力および／またはマトリクス出力との相互接続を制御する第１スイッチマトリクスとを含む。２次マトリクスアレイは、１次マトリクスアレイのマトリクス入力および／またはマトリクス出力の相互接続を制御するとともに、マトリクスアレイとアレイ入力および／またはアレイ出力との相互接続を制御する第２スイッチマトリクスを含む。
Patent JP-H01501952-A (JP)
IPC: D21F7/12
Filed: 1986-04-08
Abstract: PCT No. PCT/US86/00745 Sec. 371 Date Apr. 8, 1986 Sec. 102(e) Date Apr. 8, 1986 PCT Filed Apr. 8, 1986.A blow box (40) is disclosed which is disposed within a pocket (26) defined by a web (W) and felt (F) travelling together from a first dryer (12) to and around a second dryer (14) and onto and around a third dryer (16). The blow box (40) includes a wedge-shaped box extending from between the first and third dryers (12 and 16) to adjacent the second dryer (14), the box (40) being connected to a source of pressurized air (42) for maintaining the web (W) in close conformity with the felt (F) when the web and felt diverge relative to the first dryer (12). The box (40) defines an orifice (44) which is disposed adjacent to the first dryer (12) for directing pressurized air against the felt and then redirecting the air in a direction opposite to the direction of rotation of the first dryer (12) such that the web is urged against the felt for inhibiting the tendency of the web to adhere to the first dryer (12) when the felt diverges relative to the first dryer (12).
Patent JP-2002515934-A (JP)
Title: 基材に対して改良された接着性を有するポリ尿素エラストマーシステム
IPC: C08G18/70
Filed: 1998-04-27
Abstract: (57)【要約】
最初に塗布されるプライマーを使用することによってポリ尿素エラストマーシステムは、基材に改良された接着性を有する。プライマーは、疎水性の1級ヒドロキシル含有化合物、例えばヒマシ油、及びイシシアネートからなる。ポリ尿素エラストマーシステムの塗布に先立ち、プライマーが硬化するのを待つことは不必要である。このプライマーシステムは、濡れた基材上で特に有用であり、この場合にはポリ尿素エラストマーのスプレーに先立ち、プライマーが基材に浸透する。基材が乾燥しているか、濡れているかに拘わらず、接着が改善される。