baber/WOPTO huggingface dataset:
Patent JP-H04249638-A (JP)
Title: Balancer device for three-cylinder engine
Inventor: UCHINO TAKAAKI
IPC: F16F15/26
Filed: 1990-12-28
Abstract: PURPOSE:To reduce the weight of the whole of an engine by diminishing the inertial couple of force generated on a series three-cylinder engine due to the weight of the smaller weight by specifying the installation positions and weights of two balancer weights installed on a crank counterweight and a balancer shaft. CONSTITUTION:As for a three-cylinder engine in which the crankarms 12a-13c of cylinders #1-#3 are arranged in a phase of 120 deg., a balancer shaft 16 which revolves in the opposite direction in 1:1 for a crankshaft 12 is installed. A weight (a) corresponding to the revolution movement part weight Wr in a crank system and a weight (b) in consideration of the reciprocating movement weight Wp in the crank system are installed on the crankshaft 12 in correspondence with each cylinder #1-#3. Further, in correspondence with the positions of the cylinders #1 and #3, a balancer weight B' having the equal weight to the weight (b) is installed on the balancer shaft 16, at the position of, for example, 210 deg. on the cylinder #1 side, and 30 deg. (180 deg.-theta deg.) on the cylinder #3 side, having the cylinder center line as standard.
Patent JP-H04232757-A (JP)
Title: Method for assembling armature
Inventor: AMAKASU MIKIO
IPC: B41J2/235
Filed: 1990-12-28
Abstract: PURPOSE:To rapidly assemble an armature by simply performing the alignment of movable yokes with a drive disc spring and that of the movable yokes with printing wires at once. CONSTITUTION:Yoke levers 2 are provided to the tip parts of many movable yokes 1 connected in a ring shape in the longitudinal direction thereof and printing wires 3 are attached to the tip parts of the respective yoke levers 2 and, further, the rear end parts of the movable yokes 1 are attached to the tip of the respective tongue parts 4b inwardly extending corresponding to the movable yokes 1 of a ring-shape drive disc spring 4 and the finally connected movable yokes are cut off each other.
Patent JP-H04217559-A (JP)
Title: Monitoring method of end breakage and process thereof
Inventor: KATO KAZUHIDE
IPC: B65H63/036
Filed: 1990-12-19
Abstract: PURPOSE:To secure a monitoring method of end breakage and the process that can prevent a defective from occurring to the full caused by operational error so as not to be produced. CONSTITUTION:In the case where filament yarn is wound on only the specified bobbin among plural bobbins 2 attached to a winder 1, when there was a yarn setting completion signal for the specified bobbin, a bobbin rolled with the filament yarn is stored in a controller by output of a breakage detector 3, and breakage detection is performed on only the bobbin storing it, that is a breakage detecting method. In the case where the bobbin is subjected to breakage detection by the above method, when it is regarded that end breakage is produced by an output signal out of the breakage detector, it is process by a breakage processor 30, and then the winder is stopped, moreover, the storage of the controller is erased, that is an end breakage processor.
Patent JP-H04251917-A (JP)
Title: Semiconductor thin film forming apparatus
Inventor: YAMADA TAKESHI
IPC: H01L21/203
Filed: 1990-12-25
Abstract: PURPOSE:To provide an organic metal molecular beam epitaxy apparatus for setting orientation of pattern in alignment with orientation of a substrate by allowing growth of semiconductor thin film through irradiation of light beam on a semiconductor substrate. CONSTITUTION:In a semiconductor thin film forming apparatus, a plane A including a substrate 1, a RHEED gun 3 and a screen 4 and a plane B including two windows 2, 2a and a substrate 1 are arranged in parallel with each other. These planes are sometimes placed vertically with each other or placed forming an angle of 45 degrees therebetween.
Patent JP-H04225782-A (JP)
Title: Melting method for non-molten scrap in dc arc furnace
Inventor: FUKAYA TOMOAKI
IPC: F27B3/28
Filed: 1990-12-26
Abstract: PURPOSE:To rapidly melt a non-molten scrap by a method wherein the position of the non-molten scrap in a DC arc furnace is detected by means of a magnetic sensor. CONSTITUTION:The position of a non-molten scrap 15 in a furnace body 1 is detected by means of a magnetic sensor 13. Through control of a current flowing to a plurality of furnace floor conductors 7, 8, and 9, arc is pointed toward the non-molten scrap 15 and an O2, lancet through which oxygen is discharged is caused to approach the non-molten scrap 15.
Patent JP-H04231637-A (JP)
Title: Air-fuel ratio control device for internal combustion engine
Inventor: MIYASHITA YUKIO
IPC: F02D41/14
Filed: 1990-12-27
Abstract: PURPOSE:To secure a satisfactory fuel consumption characteristic and improve acceleration ability by precisely judging an engine operation condition where feedback control to a target air-fuel ratio of a lean side from a theoretical air-fuel ratio is to be carried out. CONSTITUTION:When an acceleration fuel increasing is carried out, that is, an answer in S50 is YES, and changing velocity of an accelerating pedal position (throttle valve opening) or an intake pipe inner absolute pressure exceeds a specified value, that is, answers in S51 or S52 is YES, a target air-fuel ratio coefficient KCMD is set to a value KBSM0 corresponding to a theoretical air-fuel ratio (in a step S58). However, the case that a former value KCMD(n-1) of the target air-fuel ratio coefficient is present at a lean side compared to a value KCMINH corresponding to an equation of A/F=19 (the answer of S57 is NO) is excluded.
Patent JP-H06924-A (JP)
Title: Multi-layered oriented film and manufacture thereof
Inventor: MATSUI ICHIRO
IPC: B29K77/00
Filed: 1990-12-17
Abstract: PURPOSE:To obtain multi-layered oriented film excellent in transparency, gas barrier properties, heat sealing properties and the like by a method wherein polyamide resin layer is made of blend consisting of amorphous nylon and other nylon in multi-layered oriented film containing polyamide resin layer, saturated polyester resin layer and the like. CONSTITUTION:In multi-layered oriented film containing polyamide resin layer A, saturated polyester resin layer B, saponified ethylene-vinyl acetate copolymer resin layer C, modified polyolefin bonding resin layer D and heat sealing resin layer E, layer made of blend consisting of amorphous nylon and other nylon is used. The film is produced by laminating layers in the order of B-D-A-C-A-D- E or B-D-A-D-C-D-A-D-E starting from the outermost layer.
Patent JP-H04229496-A (JP)
Title: Sample-hold circuit
Inventor: YAMADA SHIGERU
IPC: G11C27/02
Filed: 1990-12-26
Abstract: PURPOSE:To decrease both of the number of elements and pattern area and to facilitate the storage from arbitrary addresses by forming the sampling pulses for controlling a memory circuit of serial data by using an up-down counter and a decoder. CONSTITUTION:The serial data SD for images inputted from the outside is taken, bit by bit, into respective data holding sections 21 to 2x by the sampling pulses SPX (X=0, 1,...) from a decoder 16 synchronized with a sampling clock CK and is outputted as parallel data 01 to 0x for driving necessary for a liquid crystal display panel. The sampling pulses SPX are formed of the up-down counter 11 and the address decoder 16 which has the output thereof as address data. The address to be assigned can be assigned from either of the upper or lower position if the mode is changed over by the signal SE in the up counting and down counting of the counter 11. The data holding from the arbitrary address is possible if the counter 11 is constituted in such a manner that an initial value can be set.
Patent JP-H04242661-A (JP)
Title: Agent for concentrating natural killer cell, concentrating device and concentrating method
Inventor: YAMAMOTO YUICHI
IPC: A61K36/18
Filed: 1990-12-28
Abstract: PURPOSE:To enhance the separation efficiency by fixing an organic substance having a low adhesive property with respect to natural killer cells and having an affinity with cells other than the natural killer cells in a solution to be tested, to a water-insoluble solid substance. CONSTITUTION:In a natural killer (hereinbelow denoted as 'NK') cell concentrating agent 5 in which an organic substance having a low adhesive property with respect to the NK cells and having an affinity with at least one kind of cells other than the NK cells in a solution to be tested is fixed to an water- soluble solid substance, sugars such as, in particular, polysaccharide or glycopeptide originated from plants are used as the organic substance since the concentration ability of the NK cells is particularly excellent. In particular, polysaccharide having a molecular weight of 200,000 to 1,000,000 and extracted from the stems of taros is preferable. In an NK cell concentrating device in which the NK cell concentrating agent 5 is charged in a column container 4 and is held and fixed by filters 6a, 6b, blood is introduced from a blood inlet port 7 and is then brought into contact with the NK cell concentrating agent 5, thereby it is possible to obtain blood in which the NK cells are concentrated.
Patent JP-H055009-A (JP)
Title: Method for polymerizing vinyl monomer
Inventor: DENISU JIYOOJI HARORUDO BARAAD
IPC: C08F4/46
Filed: 1990-12-25
Abstract: PURPOSE: To obtain easily at a higher temperature a high molecular weight polymer having a sharp molecular weight distribution and a high glass transition temperature by addition polymerizing a vinylic monomer, a methacrylic monomer in particular, using a specific catalyst comprising two components.  
     CONSTITUTION: A vinylic monomer, a methacrylic monomer in particular is addition polymerized at -20 to 60°C in the presence of a catalyst comprising (A) a compound of the formula MT (M is an alkali metal; and T is a hydrocarbon having 4 or more carbon atoms optionally substituted with a pendent substituent or a heterosubstituted hydrocarbon having 4 or more carbon atoms) and (B) a compound as a cocatalyst of the formula Q(X m )(Y n )Zp (Q is Al, B, etc.; m, n and p are each 0, or an integer such that (m+n+p) is 2 or 3; and X, Y and Z are each bulky hydrocarbyl, or X and Y together form hydrocarbadiyl and Z is bulky hydrocarbyl). As preferable components A there can be mentioned tertiary butyl lithium and the like, and as preferable components B, tri(isobutyl)aluminum and the like. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H04215593-A (JP)
Title: Suction air introducing device of outboard engine
Inventor: HIRAOKA NORIYOSHI
IPC: F16M1/00
Filed: 1990-12-13
Abstract: PURPOSE:To prevent attachment of sea water to the exterior surface of an engine and also prevent generation of corrosions caused thereby. CONSTITUTION:A lead-in duct 60 is connected with a lead-in hole 70, and over an engine in the neighborhood of the lead-in hole 70 is covered with the bottom surface 60a of the lead-in duct 60. This bottom surface 60a is inclined, and the tip of the inclination is arranged as facing the inner surface of the side wall 24 of a top cowling 22. Thus a suction air lead-in device for an outboard engine is accomplished.
Patent JP-H06504989-A (JP)
IPC: A61K38/55
Filed: 1991-11-21
Abstract: PCT No. PCT/EP91/02191 Sec. 371 Date Jul. 29, 1993 Sec. 102(e) Date Jul. 29, 1993 PCT Filed Nov. 21, 1991 PCT Pub. No. WO92/13879 PCT Pub. Date Aug. 20, 1992.Peptides of the formula   <IMAGE>   where X, A1-A7 Y and W have the meanings stated in the description, and the preparation thereof are described. The peptides are suitable for controlling diseases.
Patent JP-H07503736-A (JP)
Title: 中枢神経系の活性化度に影響を及ぼす薬剤
IPC: A61K31/565
Filed: 1993-05-28
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-H05504130-A (JP)
Title: 腫瘍壊死因子拮抗剤
IPC: A61P43/00
Filed: 1990-11-22
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-S62501774-A (JP)
Title: ギ酸メチルの製造方法
IPC: C07C45/38
Filed: 1986-01-17
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-H11506630-A (JP)
IPC: A61N1/32
Filed: 1996-05-22
Abstract: A method for in vivo electrotherapy, or electroporation-mediated therapy, using a needle array apparatus is provided. Treatment of tumors with a combination of electroporation using the apparatus of the invention, and a chemotherapeutic agent, caused regression of tumors in vivo.
Patent JP-H10501270-A (JP)
Title: 金属粉末組成物用潤滑剤、潤滑剤含有金属粉末組成物、潤滑剤を用いた焼結済み製品の製法及びその使用方法
IPC: C10M107/44
Filed: 1995-06-01
Abstract: (57)【要約】
冶金粉末組成物用潤滑剤が重量平均分子量Ｍ w が最大３０，０００であるアミド型のオリゴマーを含有する。この潤滑剤含有金属粉末組成物、及びこの潤滑剤を用いる焼結製品の製法も開示している。更にこの潤滑剤の温間成形での使用方法が記載されている。
Patent JP-H04503285-A (JP)
Title: ダイオード配列の裂開の改良
IPC: H01L33/44
Filed: 1990-11-14
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-H03503652-A (JP)
Title: つや消しまたはサテン表面の製造用粉末塗料の製造方法
IPC: C09D5/00
Filed: 1989-01-11
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-H07501477-A (JP)
Title: 筋力トレーニング用の装置
IPC: A63B21/068
Filed: 1993-06-03
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-H08511015-A (JP)
IPC: A61K38/00
Filed: 1994-06-03
Abstract: A method of clotting blood comprising placing blood into a container and moving said container so that the blood platelets are damaged by contacting an inner surface of the container. <IMAGE>
Patent JP-H07507703-A (JP)
Title: 吸収性衛生用品に使用するスペーサ及びこのスペーサを有する吸収性使い捨て用品
IPC: A61F13/15
Filed: 1993-06-04
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-S60500817-A (JP)
Title: ヌクレオシド・ホスホルアミダイト中間体の製造方法
IPC: C07H19/06
Filed: 1984-05-14
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-H10501909-A (JP)
Title: 遠距離通信ネットワークに於けるネットワークエレメント
IPC: H04L29/10
Filed: 1995-06-13
Abstract: (57)【要約】
いくつかの遠距離通信ネットワークアプリケーション（１３０４、１３０６）を支援する異なる種類のサービスを提供する遠距離通信ネットワーク内のネットワークエレメントである。これは更に、システム資源並びに管理情報ソフトウェアとを含む。このソフトウェアはアプリケーション固有管理情報と、アプリケーションに共通なシステム資源の管理情報とを含み、これはシステム資源が使用される際に実行システムがシステム資源を管理するために利用可能である。前記管理情報の全ては、名称付けの観点からそれぞれの階層化樹形図構造（１３１０、１３１２）の形式で、いくつかのアプリケーション固有管理情報ベースの中に組織化されている。
Patent JP-S61502858-A (JP)
IPC: H04B7/005
Filed: 1985-05-15
Abstract: PCT No. PCT/AU85/00107 Sec. 371 Date Feb. 24, 1986 Sec. 102(e) Date Feb. 24, 1986 PCT Filed May 15, 1985 PCT Pub. No. WO85/05518 PCT Pub. Date Dec. 5, 1985.A method of characterizing a modulated carrier signal by generating electrical signals which represent arithmetic ratios and which can be used to construct a histogram indicative of the quality of the modulated carrier signal. For a digitally modulated carrier signal, time spaced samples of in band amplitude dispersion of the signal are generated and first counts are made of the number of occurrences of particular values of in band dispersion, over a range of such values. The error ratio of the decoded modulated carrier signal is also monitored and seconds counts are accummulated, of the numbers of occurrences of respective values of in band amplitude dispersions which at least substantially coincide with the value of said error ratio crossing a predetermined level. The ratio of each second count to each corresponding first count is then taken and these ratios are then representative of the probability that, at the respective in band amplitude dispersion value, the value of the error ratio will cross the predetermined level. When practicing the method with analogue modulated carrier signals, values of the signal to noise ratio are employed instead of the values of error ratio. A method of the invention permits construction of a histogram which pictorially represents the quality of the modulated carrier signal.
Patent JP-S63503210-A (JP)
Title: 回転クリーナ装置
IPC: B08B9/02
Filed: 1987-04-24
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-2000514500-A (JP)
IPC: C22C38/00
Filed: 1997-06-23
Abstract: The invention relates to a steel containing in weight-%: 0.3-0.5 C, from traces to max. 1.5 Si, 0.2-1.5 Mn, max. 0.03 P, preferably max. 0.025 P, 0.01-0.2 S, 4-7 Cr, from traces to max. 1 Ni, 0.5-2.0 Mo, which can completely or partly be replaced by the double amount W, from traces to max. 1 Co, 0.2-1.5 V, from traces to max. 0.5 Nb, from traces to a total of max. 0.2 % of rare earth metals, balance essentially iron, impurities and accessory elements in normal amounts, as a material for cutting tool holders.
Patent JP-S60501635-A (JP)
Title: 自己整合ゲ−トｍｅｓｆｅｔおよびその製造方法
IPC: H01L29/47
Filed: 1984-05-18
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-S60502099-A (JP)
Title: 粒度が大きく且つ均等である水酸化アルミニウムの製法
IPC: C01F7/144
Filed: 1984-09-04
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-H05505567-A (JP)
Title: 冷却用放熱および断熱領域を有するパッド並びに成形性を有する積層体
IPC: B32B15/01
Filed: 1991-01-22
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-2000501315-A (JP)
IPC: A47J37/08
Filed: 1997-06-23
Abstract: A container (10) supporting a food article to be heated in a toaster. The container comprises an upright structure having a closed bottom (18) and a front (12) and a back (14) parallel to the front. The upright structure has an openable top (21) for access to a heated food article. The front and back have apertures (24) located above the closed bottom. The apertures provide an open area in the front and the back to pass toaster radiation heat into the container to heat the food article and for steam from a heated food article to exit the container. The upright structure has a portion (16) extending sufficiently above the toaster which is cool-to-the-touch and electrically non-conductive to enable a user to lift the container from the toaster without a finger burn or electrical shock. The closed bottom (18) of the container forms a drip trough. The container also has a fluid-absorbing member (32) at the drip trough to absorb drippings from the heated food article.
Patent JP-S61502960-A (JP)
Title: ６α−メチルステロイドの製造方法
IPC: C07J43/00
Filed: 1985-07-22
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-H05504224-A (JP)
IPC: G11B7/1365
Filed: 1991-02-06
Abstract: In an optical scanning device, a light beam (L) is focused astigmatically by an objective lens (O) on a record carrier, e.g. a disk (CD), which reflects it onto a four-quadrant photodetector (PD). The astigmatism is produced by an astigmatic element, e.g., a concave or convex cylindrical lens (ZX) or two mutually perpendicular transparent disks located in the beam path. The light beam (L) can be moved radially by a coarse drive. The objective lens (O) can also be moved radially by a fine drive in a direction (W) which makes an angle $g(a) to the normals (R) to the data tracks (S). However, the movement of the objective lens (O) controlled by the fine drive through the angle $g(a) causes imaging defects on the four-quadrant photodector (A, B, C, D), which lead to faulty focusing. To prevent faulty focusing due to imaging defects, a preferred axis of the astigmatic element, e.g., a cylindrical lens or two mutually perpendicular transparent disks, runs parallel to the direction of movement (W) of the objective lens. In the case of a convex cylindrical lens (ZX), the longitudinal axis (LA) is parallel to the direction of motion (W) of the objective lens. In the case of a concave cylindrical lens, the transverse axis is parallel to the direction of motion (W) of the objective lens. In the case of two mutually perpendicular transparent disks, the straight line SG which intersects the two disks is perpendicular to the direction of motion (W) of the objective lens. CD players, video disk players, DRAW disk players, and magneto-optical devices.
Patent JP-2002512631-A (JP)
Title: Ｉｌ−５受容体に結合するペプチドおよび化合物
IPC: A61K31/57
Filed: 1997-06-16
Abstract: (57)【要約】
ＩＬ−５受容体に結合するペプチドおよび模倣ペプチドが記載される。かかるペプチドおよび模倣ペプチドは、ＩＬ−５の異常な産生およびそれに対する応答、または喘息のような好酸球の産生および蓄積を伴う疾患の治療法、ならびに標識ペプチドおよび模倣ペプチドを使用する診断法に有用である。
Patent JP-H08501882-A (JP)
Title: 液体分注装置および方法
IPC: G01N35/10
Filed: 1994-07-06
Abstract: (57)【要約】
化学的アナライザー（１０）は、キャリア部材（１８）および液体分注ヘッド（７２）を有する液体分注システム（４６）を含んでいる。キャリア部材（１８）はドッキング取付具（５２）を含み、液体分注ヘッドはドッキングソケット（５４）を含む。ドッキング取付具とソケットの係合により、キャリア部材は液体分注ヘッドを液体が精密に分注されるくぼみ（３４）上の位置へ運ぶ。キャリア部材はまた、液体分注ヘッドを、分注すべき液体をアナライザーの環境から実質上分離する貯蔵場所（６４）へ返還する。液体分注ヘッドがその貯蔵場所にある時、キャリア部材はアナライザー中で他の機能を実行するために離脱することができる。
Patent JP-H05504110-A (JP)
IPC: B29C33/10
Filed: 1991-03-06
Abstract: In a system for evacuating air from moulds for vulcanizing tyres, the air and vulcanization gases trapped in the various interstices of the mould (1) are evacuated to the outside of the moulding part through a part which serves as a vent (3) and which contains one or more direct passage chambers (4) of constant width on the so-called bottleneck part which are dimensioned so as to prevent the passage of the rubber.
Patent JP-H04504037-A (JP)
IPC: H04B1/16
Filed: 1990-03-08
Abstract: The method is for transmitting radio data system signals accompanying a programme in groups of an extended other network type. The RDS data comprises first to fourth blocks, the first block carrying the programme identification code (PI(TN)) of the programme. The second block carries a group type code (GT) identifying the extended other network type as well as a multiple variant usage code (UC) identifying which of a selection of items of information is carried in the third block. These items of information pertain to the other networks programme identified in the fourth block by its programme identification code (PI(ON)). The programme identification codes comprise a country code, an area coverage code and a programme reference code. One usage code (UC) in the second block identifies a transmission of a linkage word (12) in the third block carrying information related to the programme identification code of the programme or programmes to be linked to the programme identified in the fourth block.
Patent JP-H03504010-A (JP)
Title: ジベンゾフランカルボキサミド
IPC: A61P1/00
Filed: 1989-04-25
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-H03504689-A (JP)
IPC: B05D1/04
Filed: 1990-03-22
Abstract: Disclosed are methods and apparatus for spraying liquid compositions by airless spray techniques so as to obtain wider spray patterns without having to alter the construction or configuration of conventional nozzles, nozzle tips or spray guns. By means of the present disclosure, the width of a spray pattern may be changed while the spraying operation is being conducted.
Patent JP-H07503380-A (JP)
IPC: A61B5/04
Filed: 1992-09-11
Abstract: Cardiac monitoring is disclosed in which thoracic impedance and EKG signals are gathered and processed for improved resolution and accuracy. EKG signals are adaptively processed by digitizing, filtering, differentiating and raising the resultant differential by a power greater than one to emphasize changes in the slope of the EKG signal. Blocks of the thus processed EKG data are analyzed to identify peak amplitude and to compare spacing between peak amplitudes adaptively to more accurately identify R wave peaks. Stroke volume is determined from a thoracic impedance signal and its time derivative. Preferably, a time-frequency distribution is taken of the time derivative thoracic impedance signal after low- and high-pass filtering to identify B and X wave events in the signal which are used to determine ventricular ejection time and dZ/dtmin for a determination of heart stroke volume by conventional methods. Alternatively, stroke volume is determined by a new relationship between a product of a pair of absolute impedances simultaneously sensed on opposing sides of a patient's heart at the peak of a heartbeat.