baber/WOPTO huggingface dataset:
Patent JP-3241951-U (JP)
Title: 麦飯石入りキャンディ
IPC: A23G3/34
Filed: 2022-12-23
Granted: 2023-05-18
Abstract: 【課題】麦飯石の粉末がこぼれたり、飛散することなく、容易に食することのできる麦飯石入りキャンディを提供する。【解決手段】麦飯石入りキャンディ１０は、キャンディ生地２０に麦飯石の粉末３０を配合してなる。麦飯石の粉末の粒径は、４００メッシュ以上１２００メッシュ以下とすることが望ましい。また、キャンディ生地１００重量部に対して、麦飯石の粉末を０．２５重量部以上２．５重量部以下配合することが望ましい。【選択図】図１
Patent JP-3241695-U (JP)
Title: けん玉
IPC: A63B67/08
Filed: 2023-02-24
Granted: 2023-04-24
Abstract: 【課題】より高度な技を楽しみながら競ったり、習得および披露することができるようにしたけん玉を提供する。【解決手段】けん軸２と、このけん軸２に取付けられる複数の玉受３と、これら玉受３に対応する複数の玉９と、これら玉９と複数の対応する玉受３またはけん軸２とをそれぞれ連結する複数の紐１０とを具備する。【選択図】図１
Patent JP-3243269-U (JP)
Title: 六角穴付きボルト用梱包ケース
IPC: B65D85/24
Filed: 2023-06-08
Granted: 2023-08-16
Abstract: 【課題】梱包ケースに梱包した六角穴付きボルトの製品検査成績表がＱＲコード（登録商標）のスキャンで直ちに確認できる梱包ケースを提供する。【解決手段】梱包ケース１の外表面に、梱包する六角穴付きボルトの品名と、サイズ、数量、及びロット番号の記入表示欄を有する梱包内容表示ラベル２を設ける一方、梱包内容表示ラベル２の一部分に、ロット番号に一致する製品検査成績表を表示するためのＱＲコード３を設け、このＱＲコード３をＱＲコードスキャン機能付きの電子機器でスキャンすることにより、ロット番号の六角穴付きボルトに対応する製品検査成績表を読み取り、表示取得可能にした。【選択図】図１
Patent JP-3244206-U (JP)
Title: 燃焼器点火装置
IPC: F23Q9/00
Filed: 2023-08-21
Granted: 2023-10-19
Abstract: 【課題】安全で安定的に点火して、爆燃せず、二次燃焼せず、投入電力は点火起動曲線の要求を満たすことができ、通常運転中にメイン燃焼器の主要機能に影響を与えず、全体の燃焼組織に影響を与えず、温度を超えず、スラグを締めず、点検周期の要求を満たすことができる燃焼器点火装置を提供する。【解決手段】燃焼器点火装置は、接続管路１を含み、接続管路の一方側には、壁温度測定点４が固着され、接続管路の一方側には、点火銃推進装置２が固定接続され、点火銃推進装置の一方側には、点火銃３が固着され、点火銃推進装置の一方側には、油火検査器５が固着され、点火銃推進装置の一方側には、油管路６が固定接続されていることにより、点火過程の安全信頼性を保証する。【選択図】図１
Patent JP-3245041-U (JP)
Title: モルタル吹付機に於ける吐出口用取付管
IPC: B05B15/60
Filed: 2023-10-24
Granted: 2023-12-21
Abstract: 【課題】吹付物の流速を速め、たとえ山砂を使用したモルタル等でも吹き付距離を延ばすことができるモルタル吹付機に於ける吐出口用取付管を提供する。【解決手段】吹付機のドラムの吐出口部分に固定されるエルボ部Ａ２と、エルボ部の下流側端部に連設された送給筒部Ａ３と、を備え、送給筒部の下流側端部に連結した連結管を介してドラム内の吹付物を送給ホースに送給する吐出口用の取付管Ａにおいて、エルボ部と送給筒部とを二相系ステンレス鋼で形成した吐出口用取付管であって、送給筒部の下流側開口部が上流側開口部より狭くなるテーパー筒状に形成すると共に、エルボ部の屈曲した側面から送給筒部方向に送風するエアー送給筒部Ａ４の開口径を送給筒部の下流側開口部の半分を超える径に形成した。【選択図】図２
Patent UA-2388-U (UA)
Title: Теплогенератор
Filed: 2003-06-09
Abstract: 1. Теплогенератор, що містить циклон, порожнистий циліндричний корпус і з'єднаний з ним перепускний патрубок, а також інжекційний патрубок, який відрізняється тим, що циклон виконаний у вигляді двох порожнин, розділених вставкою і сполучених між собою тангенційними каналами, при цьому одна порожнина виконана торовидною і з'єднана з інжекційним патрубком, а друга порожнина з'єднана з порожнистим циліндричним корпусом і перепускним патрубком. 2. Теплогенератор за п. 1, який відрізняється тим, що порожнина циклона, яка з‘єднана з порожнистим циліндричним корпусом і перепускним патрубком, виконана у вигляді лійки, що звужується убік порожнистого циліндричного корпуса. 3. Теплогенератор за п. 1 або 2, який відрізняється тим, що у вставці виконана розташована перед перепускним патрубком порожнина, також сполучена з торовидною порожниною тангенційними каналами. 4. Теплогенератор за п. 3, який відрізняється тим, що порожнина у вставці виконана у вигляді лійки, яка звужується в сторону, протилежну перепускному патрубку.
Patent UA-2474-U (UA)
Title: Спосіб внутрішнього футерування барабана млина
Filed: 2004-02-11
Abstract: Спосіб внутрішньої футерівки барабана млина включає операції розкрою з відпрацьованих великогабаритних шин великовантажних автомобілів широких футерувальних плит під поверхню циліндричного барабана млина, і торцевих футерувальних плит під поверхню кришок барабана, робочі поверхні яких мають рельєфний протектор з рядами виступів і западин, розміщення футерувальних плит на внутрішній поверхні барабана і торцевих кришок з натягом і їх закріпленням за допомогою болтового з'єднання. Попередньо з відпрацьованих шин великовантажних автомобілів відбирають однотипні шини з протектором кар'єрного типу, у яких центральна частина відпрацьована до гладкого рельєфу. Додатково із шини розкроюють вузькі, широкі та торцеві футерувальні плити. Широкі і вузькі футерувальні плити розміщують на внутрішній поверхні барабана з чергуванням. Торцеві футерувальні плити з боку їхньої робочої поверхні виконують з поперечним пазом під торцеву поверхню широких і вузьких футерувальних плит.
Patent UA-4023-U (UA)
Title: Спосіб контролю працездатності хвилевідної антени, що працює в режимі біжучої хвилі
Filed: 2004-06-01
Abstract: Спосіб контролю працездатності хвилевідної антени, що працює в режимі біжучої хвилі, заснований на тому, що вхідний сигнал із зовнішнього джерела подають на передавальний вхід антени, вимірюють його величину, визначають коефіцієнт передачі сигналу антени і порівнюють його з еталоном, заданим для даної антени. Додатково вимірюють сигнал, який іде в навантаження, порівнюють його з вхідним сигналом і обчислюють коефіцієнт передачі антени на поглинання. Винахід забезпечує можливість контролю антени під час її штатної роботи.
Patent UA-5654-U (UA)
Title: Forging manipulator
Inventor: ROHANOV LEV LEONIDOVYCH
Filed: 2004-07-27
Abstract: Forging manipulator contains manipulating bar, chassis in the form of welded frame, mechanism of displacement in the form of two wheel pairs, which are moved along the railway and motion of which is controlled by the drive. In accordance with the utility model, manipulator is equipped with additional wheel pair, which is connected with the rear wheel pair of the mechanism of displacement of the manipulator through the adjustable lever, and with the front wheel pair - through the stiffening lever, moreover the levers are equipped with control units of inter-axial distances, and it is moved along the additional rail way, which is laid under already existing railway and in parallel with it.
Patent UA-9728-U (UA)
Title: A method for the corrosion protection of ferrous metals in water
Inventor: SHYLOV VOLODYMYR ILARIONOVYCH
IPC: C23F11/08
Filed: 2005-03-21
Abstract: A method for the corrosion protection of ferrous metals in water, preferably for system of closed circulation water supply consists in that corrosion inhibitor is incorporated into the water. At that as inhibitor it is used the sludge of chemical oxidation baths, which sludge is dissolved in water by mixing with subsequent settling.
Patent UA-10686-U (UA)
Title: A mechanism for the application of coatings
Filed: 2005-06-06
Abstract: A mechanism for the application of coatings contains bath, vertical column with rotary console, blocks with cables enveloping them and connected to cross-arm, to which fixed are rods for placement of pieces. In the bath disposed are graphite cups, the cross-arm has radial slits made therein to which inserted are rods for the placement of pieces and fixed with locknuts. The cross-arm is connected through electrically isolated boss and rod to the rail mechanism passing through pilot holes of support of rotary console, and is connected by means of cable and blocks with counterweight.
Patent UA-10700-U (UA)
Title: Method to grow seedlings of sweet-cherry trees with trunk formers
Filed: 2005-06-07
Abstract: A method of growing seedlings of sweet cherry with trunk formers includes inoculation of a seed stock by a bud of the trunk former in seedling nursery in August into a root neck planting them in autumn onto the first field of a seed-plot. In June–July of the next year sweet cherry varieties are grafted on them by one bud. In the second field of the seed-plot a shoot of a variety, which grew up to a length of 15-20 cm is pinched off in the first decade of June for setting the crown with the further removal of competing buds and remaining 3-4 buds in the area of the crown, which form shoots of 50-70 cm in length placed evenly on each of the sides around the axis of a seedling.
Patent UA-11905-U (UA)
Title: Technique for double iliac-femoral allogenic by-passing
Inventor: VENHER IHOR KASIANOVYCH
IPC: A61B17/11
Filed: 2005-07-07
Abstract: The technique for the double iliac-femoral allogenic by-passing comprises the sequential stages of endartectomy and anostomosing. The anastomose is applied between the abdominal aorta and allograft. The abdominal aorta is dissected along the median line of the inferior bifurcation surface. The incision continues along the internal surfaces of both common ileac arteries up to the ostii of the internal ileac arteries.
Patent UA-14815-U (UA)
Title: Covering of transported load
Inventor: KLIMIESHIN SIERHIEI ALIEKSANDR
IPC: B60P7/00
Filed: 2006-01-31
Abstract: The covering of load in the body of transport facility contains the awning of rectangular form made of woven material, the fastening elements in the form of loops, the rope.
Patent UA-19274-U (UA)
Title: Device for limiting short-circuit currents and overvoltages
Inventor: ANDRIIENKO OLEKSANDR MYKOLAIOV
IPC: H02H9/04
Filed: 2006-05-29
Abstract: The proposed device for limiting short-circuit currents and overvoltages contains an autotransformer, a voltage transformer, a current-limiting reactor, a resistor, a grounding switch, and a voltage limiter. The primary winding of the autotransformer is connected to the mains via a switch, and the secondary winding is connected according to a delta circuit. The primary winding of the voltage transformer is connected according to a star circuit with a neutral wire, and the secondary winding is connected according to an open delta circuit. The windings of the reactor are connected according to a voltage divider circuit. The grounding switch is connected to the ground loop via the resistor.
Patent UA-19362-U (UA)
Title: Dynamical absorber of mechanical vibrations
Inventor: BUTYTER IHOR BOHDANOVYCH
IPC: F16F15/02
Filed: 2006-06-13
Abstract: A dynamical absorber of mechanical vibrations has a massive body on resilient element. The resilient element of the absorber is made of structural composite material as a plate optimized by structure of composite and by shape. The massive body is made of fixed part and movable one connected by spring with optimized non-linear tension.
Patent UA-19525-U (UA)
Title: Method for determining the strength of wood in impact tension
Inventor: KOTRECHKO OLEKSII OLEKSIIOVYCH
IPC: G01N33/46
Filed: 2006-07-03
Abstract: The proposed method for determining the strength of wood in impact tension consists in fixing the wood sample in releasable clamps and destructed by using a pendulum-type impact test unit.
Patent UA-20743-U (UA)
Title: Method for the preparation of alginate capsules
Inventor: PASTER IHOR PETROVYCH
IPC: C12N11/00
Filed: 2006-07-18
Abstract: Method for the preparation of alginate capsules intended for microincapsulation of tissues or cells comprises forming two-layer alginate capsules, polymerization thereof and washing. At the stage of polymerization as mechanical impact mixing solution with capsules on magnetic mixer with a frequency 60-90 rotations/min is in addition used.
Patent UA-21569-U (UA)
Title: Method for decreasing pain syndrome of joint
Inventor: VORONKO ANDRII ANATOLIIOVYCH
IPC: A61B17/00
Filed: 2006-10-19
Abstract: The method for decreasing pain syndrome of the joint comprises the massage, the procedures for muscle relaxation, reflex therapy, the anesthetics, and the laboratory examination. First, the natural joint is measured, the artificial joint is manufactured. Then the anesthetics and the preparation for the surgery are performed. The articular cartilage and the synovial membrane are replaced by the artificial ones. Then the periosteum is sutured followed by rehabilitation and the healing of the joint.
Patent UA-25283-U (UA)
Title: Personal reconnaissance systems
Inventor: KANEVSKYI VALERII OLEKSANDROVY
IPC: H04B5/02
Filed: 2006-11-09
Abstract: The utility model relates to remote-controlled mobile devices. A personal reconnaissance systems includes a facilities for firing of ballistic shells comprising a TV-camera which connects with radio transmitter by means of radio receiver having a screen to display graphic information, a power supplysource, facilities to stabilize in flight a shell position relatively the Earth surface. To enhance efficiency of information receiving as a method for fire a ballistic shell it is used a signal pistol as a method for stabilization a shell-parachute position.
Patent UA-23704-U (UA)
Title: Pay-out machine tool
Inventor: NAZARENKO OLEKSANDR ANDRIIOVYC
IPC: B21D22/18
Filed: 2006-11-29
Abstract: A pay-out machine tool contains pay-out rollers, a spindle, a mount, a table with power displacement between pay-out rollers, a feed unit of spindle, an actuating element, a post, a mechanism of control of actuating element.
Patent UA-23159-U (UA)
Title: Universal double-channel thyristor-inverter rectifier for pulsed arc welding
Inventor: SYTNIK VALERII VASYLIOVYCH
IPC: B23K9/00
Filed: 2006-12-18
Abstract: The universal double-channel thyristor-inverter rectifier for pulsed arc welding relates to the welding engineering and technology, namely to the thyristor-inverter rectifiers for pulsed arc gas-shielded consumable electrode welding.
Patent UA-23964-U (UA)
Title: Machine for obtaining of cucurbits seed
Inventor: DOMCHUK PETRO MYKOLAIOVYCH
IPC: A23N15/00
Filed: 2007-02-20
Abstract: A machine for obtaining cucurbits seed, in which beaters are mounted at an angle to the generatrix of drum, and deck extension is in a position to change the angle of contact with the drum.
Patent UA-26844-U (UA)
Title: Eddy current transducer
Inventor: BUCHMA IHOR MYKHAILOVYCH
IPC: G01N27/90
Filed: 2007-05-21
Abstract: The proposed eddy current transducer contains two primary windings and two secondary windings. The secondary windings are connected inversely in series. The second terminal of the first primary winding is connected to the first terminal of the second primary winding. The first terminal of the first primary winding and the second terminal of the second primary winding are used as the input terminals of the transducer. The free terminals of the secondary windings are used as the output terminals of the transducer.
Patent UA-28987-U (UA)
Title: Device for neutralization of harmful exhaust and crankcase emission of combustion engines
IPC: F01N3/00
Filed: 2007-09-17
Abstract: A device for neutralization of harmful exhaust and crankcase emission of combustion engines has a source of compressed air, smoke section with catalyst, pneumatic line of connection of catalyst with the source of compressed air and crankcase. Between the source of compressed air and catalyst additionally air intake is installed, as cone, specially profiled diffuser, control shroud and mixer that by additional pneumatic line is connected to the crankcase.
Patent UA-33371-U (UA)
Title: device for quality control of objective
Inventor: KUCHERENKO OLEH KOSTIANTYNOVYCH
IPC: G01M11/02
Filed: 2007-12-26
Abstract: Device for quality control of objective has radiator, condenser, light filter, test-object, collimator objective, block of analysis and transformation of image to electric signal, microbolometric television chamber, computer, controller, tepping motor.
Patent UA-34764-U (UA)
Title: Vinery support
Inventor: BARANOV VOLODYMYR OLEHOVYCH
IPC: A01G17/14
Filed: 2008-02-28
Abstract: A vinery support has a butt and aboveground portion made of the wood.
Patent UA-32825-U (UA)
Title: Method for treating metabolic syndrome
Inventor: IHRUNOVA KSENIIA MYKOLAIVNA
IPC: A61K35/00
Filed: 2008-03-05
Abstract: A method for treating the metabolic syndrome provides for the use of Amplodipin, Ramipril and the "Greenization"® preparations. Prior to the medicamentous treatment, the dietotherapy is provided.
Patent UA-34088-U (UA)
Title: Method for diagnosing vertebrobasilary insufficiency in headache
Inventor: PILETSKYI ANATOLII MYKHAILOVYCH
IPC: A61B8/06
Filed: 2008-03-14
Abstract: A method for diagnosing the vertebrobasilary insufficiency in the headache comprises the ultrasonography of the vertebral arteries and the collaterals between the vertebral veins, the veins of the anterior and posterior, deep and superficial plexuses of the cervical vertebrae. The examination is performed in supine, vertical, and sitting positions, with the head positioned right, to the left, or to the right, with the arms up or down.
Patent UA-35241-U (UA)
Title: Method for decorating walls of aquarium
Inventor: ALIOKHIN VOLODYMYR BORYSOVYCH
IPC: A01K63/00
Filed: 2008-04-04
Abstract: A method for decorating the walls of an aquarium in which a glue-base film is glued onto a wall of the aquarium from outer side thereof.
Patent UA-35959-U (UA)
Title: Frame of seismic-stable building
Inventor: AZHERMACHOV HENNADII ARSENTIIOVYCH
IPC: E04H9/02
Filed: 2008-05-05
Abstract: Frame of seismo-stable building in which rods of rectangular contour are made of assembled T-beam ledges of which at the ends at distance 1/6÷1/4 of length of the rod from ends have varying cross section that increases to the ends in accordance with diagram of bending moment, walls of the T-beam are made crimped.
Patent UA-35405-U (UA)
Title: Aquarium
Inventor: ALIOKHIN VOLODYMYR BORYSOVYCH
IPC: A01K63/00
Filed: 2008-05-15
Abstract: An aquarium comprises a container made of a transparent material with at least one tubular element arranged in hollow thereof. The tubular element, by one end thereof, is arranged at the bottom of the container above the opening for bringing communications. The area of the opening is no more than the area of an internal section of the tubular element, the second end thereof is arranged no lower than the level of water while the container is filled therewith.
Patent UA-40354-U (UA)
Title: Cylindrical modified fresnel lens
Inventor: TSALIIEV TAMERLAN APMANOVYCH
IPC: H04J14/00
Filed: 2008-07-28
Abstract: The invention proposes a cylindrical modified Fresnel lens presenting a plurality of elements of radio-nontransparent material which is shaded Fresnel zones having even numbers on a circular cylindrical surface of lenses aperture; elements comprising lens are presented as flat circular rings, each of which by its outer end is rested upon an outer bounder of odd Fesnsel zone, surface of the circular element is directed perpendicularly to lens aperture surface.
Patent UA-39386-U (UA)
Title: Portable sanitary-hygienic module
Inventor: KOLOTOV ALIEKSANDR ALIEKSANDROVICH
IPC: A47K11/00
Filed: 2008-09-15
Abstract: A portable sanitary-hygienic module comprises a body, a seating, an accumulating container, a moisture-proof layer.
Patent UA-40385-U (UA)
Title: Mechanical model for measurement of pre-stressed state of mechanism of inclination of electric arc melting furnace
Inventor: POLISCHUK TARAS VIKTOROVYCH
IPC: G01M7/00
Filed: 2008-09-29
Abstract: Mechanical model for measurement of pre-stressed state of mechanism of inclination of electric arc melting furnace has basis arranged of vertical standpipes that are rigidly connected to each other with cross beams, and simulator of load that comprises holder that is installed with possibility of motion with respect to long axis of basis and loading mechanism. It is additionally equipped with platform that is made of placed in horizontal positions beams that are rigidly connected to each other with ends as polygon on two parallel sides of which support toothed sectors of mechanism of inclination of electric arc melting furnace are rigidly fixed, those are installed with possibility of interaction with rails of mechanism of inclination of melting furnace, rigidly fixed on basis. Platform is placed over basis and with one side it is fixed to installed in vertical position jack equipped at two sides with hinges and simulator of load is arranged as Π-like holder that has two vertical standpipes that are rigidly attached to each other with cross piece and loading mechanism that is screw pressing element installed with possibility of motion at vertical axis in cross piece of Π-like holder with possibility of interaction with support beam that is fixed with ends on platform. Free ends of vertical standpipes of Π-like holder are equipped with support shoes that are installed with possibility of motion in guides rigidly fixed on cross beams of the basis.
Patent UA-38340-U (UA)
Title: Method for treating women with pathologic preliminary period
Inventor: ZAKHARENKO NILA OLEKSANDRIVNA
IPC: A61K31/00
Filed: 2008-11-19
Abstract: A method for treating the women with the pathologic preliminary period consists in the intravenous administration of Ginipral, Instenon and Glutargin in addition to the basic therapy.
Patent UA-41578-U (UA)
Title: Method for control of smelting of titanium slag in closed furnaces
Inventor: HURIANOVA TETIANA PETRIVNA
IPC: C22B34/12
Filed: 2009-01-09
Abstract: A method for control of smelting of titanium slag in closed furnaces on consumption of electric power on 1 t of titanium slag with contents not less than 82 % ТіО, at which process of electrosmelting of titanium slag is controlled on consumptions of electric power for periodic process on smelting in whole and on its each period depending on composition titanium concentrate is loaded into furnace and corresponds to empirical expression in whole on smelting:,were W - quantity of electric power in whole on smelting, MWt·hour;1.38 – coefficient, which allowing of consumptions of electric power on heating and smelting of charge, MWt·hour/t slag;(1.50÷1.55) – coefficient, which allowing of consumptions of electric power on reduction of oxides and heat consumptions in period of finishing, MWt·hour/t slag;FeO, TiO- contents of oxides of iron and titanium in concentrate or in mix of concentrates, %;n – weight of slag at full tapping, t,at that on stage of full smelting of charge, sample splitting and beginning of finishing of consumptions electric power is (0.6-0.66) W, consumptions of electric power on finishing stage is (0.25-0.30) W, consumptions of electric power on sludging stage of smelt before tapping is (0.05-0.1) W.
Patent UA-44204-U (UA)
Title: Device for control of adaptive robot
Inventor: KONDRATENKO YURII PANTELIOVYCH
IPC: G05B19/00
Filed: 2009-04-07
Abstract: A device for control of adaptive robot contains a computer control unit, tactile sensors, first and second drives, a slip sensor, an amplifier, a differentiator, first and second threshold elements, a trigger, a negation element, first and second controlled keys, a sensor of vertical displacement, an element AND, a sensor of compressive force, an adder.
Patent UA-46398-U (UA)
Title: Method for assessing the quality of haricot white beans
Inventor: BALIA LILIA VIKTORIVNA
IPC: A23B7/00
Filed: 2009-05-20
Abstract: A method for assessing the quality of haricot white beans includes assessing according to the following organoleptic indicators: colour, exterior view, odour and flavour. The assessment is carried out according to the 5-score scale taking into account weight coefficients.
Patent UA-50683-U (UA)
Title: Method for making mixed rye-wheat bread "domashnii z kmynom" (home-made with caraway)
Inventor: KOBERNYK OLHA ANATOLIIVNA
IPC: A21D13/02
Filed: 2009-11-13
Abstract: A method for making mixed rye-wheat bread "Domashnii z Kmynom" (Home-made with caraway) relates to food industry, namely to making bakery products from a mixture of rye and wheat flours.
Patent UA-51236-U (UA)
Title: Toothed gearing
Inventor: POPOV OLEKSII PAVLOVYCH
IPC: F16H1/00
Filed: 2009-12-28
Abstract: A toothed gearing consists of pinion and gear wheel with involute straight teeth placed on those, these are in engagement with each other. At distance bfrom ends of teeth of pinion circular grooves are provided, with width c= 4…6 mm and depth t, those divide length of teeth into three parts, at that length of middle sections of teeth is b. At arc of circle that is characterized with diameter d, through openings with diameters dare provided, those are arranged symmetrically with respect to side profiles of each of pinion teeth and are filled with special thermo-stable and noise-absorbing rubber, at that parameters band b, t, dand dare found from relations:0.1b≤b≤0,2b; b=b-2(b+c); t=(1.07...1.12)h;d=d-(2.2...2.4)h; 0.3p≤d≤0.4p,where b– width of crown of pinion (wheel); h=2.25 m – height of teeth; m – module; d=m(z-2.5) – diameter of root circle of pinion teeth; z– number of pinion teeth; p=πm – gear pitch.