baber/WOPTO huggingface dataset:
Patent JP-2014530370-A (JP)
Title: 符号化された経路指定可能性グラフの表現中の分岐点における方向転換の可能性の決定
IPC: G09B29/10
Filed: 2012-09-11
Abstract: 符号化された地図によって表される屋内環境中の使用可能な経路を表す符号化された経路指定可能性グラフを取得し、符号化された地図の１つまたは複数の地物に少なくとも一部基づいて、符号化された経路指定可能性グラフ中の入口エッジから個々の出口エッジへの、入口エッジを複数の出口エッジに接続する分岐点を通る転換の可能性を割り当てるための、様々な方法、装置、および／または製造物品において実装され得る技法が提供される。
Patent JP-2014535227-A (JP)
Title: スライス層パラメータセットの復号化及び符号化の方法及び装置
IPC: H04N19/70
Filed: 2012-07-24
Abstract: 【課題】スライス層パラメータセットの符号化方法を提供する。【解決手段】該方法は、現存のパラメータセットぶ符号化工具パラメータが現在のスライスに使用すべき一部の符号化工具の符号化工具パラメータと同一なパラメータセットが存在すると、パラメータセットの識別番号を現在のスライスコードストリームに符号化し、上記パラメータセットは一つ又は複数のスライス符号化・復号化に使用される符号化工具の共通情報を含む。対応して、本発明によると、スライス層パラメータセットの復号化方法及びスライス層パラメータセット符号化・復号化用の装置を提供し、スライスヘッダ情報で複数のパラメータセットを引用する場合、符号化済みのパラメータセット情報を充分に利用することができ、スライス符号化・復号化に使用される符号化工具を柔軟に配置でき、情報冗長を低減できる。。【選択図】図１
Patent JP-2015505415-A (JP)
Title: 固有識別子を割り当てる方法およびそれを用いたバッテリー管理システム
IPC: H02J7/02
Filed: 2012-10-19
Abstract: 本発明は、バッテリーモジュールを管理するスレーブバッテリー管理部にマスターバッテリー管理部が固有識別子を割り当てる方法およびそれを用いたバッテリー管理システムに関して、前記スレーブバッテリー管理部に割当情報を要請するステップ、前記スレーブバッテリー管理部から前記割当情報を受信するステップ、および前記割当情報に基づいて前記スレーブバッテリー管理部に対する固有識別子を割り当てるステップを含み、この時、前記割当情報は、前記スレーブバッテリー管理部と前記バッテリーモジュールとの間にキャリブレーションを行った装置のＭＡＣアドレスと前記キャリブレーションを行った時間に関する時間情報とを含むことを特徴とする。本発明によれば、複数のバッテリーモジュールの各々に設定された割当情報を利用して固有識別子を割り当てることにより、複数のバッテリーモジュールを効率的に制御し管理することができる。【選択図】図１
Patent JP-2015508944-A (JP)
Title: 通信装置、通信方法、通信システムおよびプログラム
IPC: H04L45/74
Filed: 2013-02-27
Abstract: 【課題】複数の制御装置により通信装置を制御すること。【解決手段】本通信装置は、パケットを識別するための規則と、該規則に対応するパケットの処理とを記憶する記憶手段と、受信パケットの所定の領域を参照し、該受信パケットに対応する処理を記憶手段から検索する第一の手段と、所定の領域に基づいて、複数の制御装置のうち、受信パケットに対応する処理を問合せる制御装置を決定する第二の手段とを備える。【選択図】図２１
Patent JP-2015508290-A (JP)
Title: 動物用遊戯玩具
IPC: A23K1/00
Filed: 2013-01-03
Abstract: 本発明は、おやつの摂取前及び摂取中に動物を遊びに没頭させる動物用遊戯玩具を提供する。一態様においては、本発明は、上部部分を通る少なくとも１つの穴を画定する上部部分と、重みを付けた下部と、を有する動物用遊戯玩具を提供する。動物用遊戯玩具は動物用遊戯玩具との相互作用がない場合に直立することができる。摂取可能品又は摂取不可能品の１つ又は複数のロープは穴を通じて動物用遊戯玩具の上部部分に取り付けられうる。【選択図】図１
Patent JP-2015503587-A (JP)
Title: イオン性シリコーンおよび膜形成剤を含有するパーソナルケア組成物
IPC: A61Q1/04
Filed: 2013-01-04
Abstract: 少なくとも一つの末端官能化シリコーンおよび少なくとも一つの膜形成剤を含むパーソナルケア組成物。【選択図】なし
Patent JP-2015510576-A (JP)
Title: 筐体内の温度及び湿度を調整するシステム
IPC: F25B17/08
Filed: 2013-02-21
Abstract: 本発明は、筐体（２０）内の温度及び湿度を調整するシステム（Ｓ）であって、熱貯蔵部（５）、乾燥剤流体（Ｆ）、少なくとも部分的に水から構成され、液体乾燥剤を超える平衡湿度を有する第２の流体（Ｆ’）、並びに第１の細流要素（１）及び第２の細流要素（２）を備えるシステム（Ｓ）であり、システム（Ｓ）は、第１のサイクル（３）であって、乾燥剤流体（Ｆ）を第１の細流要素（１）の入口（Ｉ）に供給し、乾燥剤流体（Ｆ）を熱交換器（６）の表面に通して前記第１のサイクル（３）と前記第２の流体（Ｆ’）を含む第２の流体サイクル（４）との間に熱を伝達し、乾燥剤流体（Ｆ）を第１の細流要素（１）の入口（Ｉ）に戻すように構成した第１のサイクル（３）を備え、前記第２のサイクル（４）では、第２の流体（Ｆ’）は第２の細流要素（２）の入口（Ｉ’）に供給され、ランバック（Ｒ）は、熱交換器（６）の表面を通過した後、第２の細流要素（２）の入口（Ｉ’）に接続され、第２の細流要素（２）は、第２の流体サイクル（４）から出た水分を気化可能にするように設計され、温度の低下した前記第２の流体（Ｆ’）は、熱交換器（６）の表面に戻り、第１の細流要素（１）及び／又は第２の細流要素（２）は、空気と乾燥剤流体（Ｆ）との間で熱と水分とを交換するように構成した、システム（Ｓ）に関する。【選択図】図１
Patent JP-2015513590-A (JP)
Title: 米油を処理するための方法
IPC: C11B3/16
Filed: 2013-02-27
Abstract: 本発明によれば、米油を処理する方法であって、米油から１種または複数種のリン化合物を除去するステップ（脱ガム）と、米油を２００℃〜２６０℃の間の温度に加熱するステップと、０．１〜１ｋｇｆ／ｃｍ２の間の圧力を米油に印加するステップ（蒸留）と、米油から副生成物を抽出するステップとを含む方法が提供される。
Patent JP-2016126965-A (JP)
Title: Relay
Inventor: SHIRAKAWA YOHEI
IPC: H01R31/06
Filed: 2015-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a relay capable of reducing crosstalk and suppressing generation of skew.SOLUTION: A relay comprises: two connectors 12 each connected with a communication cable 11; and a circuit board 13 on which the two connectors 12 are mounted, and that has a signal transmission part 17 for connecting between corresponding electrodes 15 of the two connectors 12. The two connectors 12 are mounted on different surfaces of the circuit board 13 so that insertion directions of the communication cables 11 are opposite to each other.SELECTED DRAWING: Figure 1
Patent JP-2016128396-A (JP)
Title: Pharmaceutical compositions containing ips cell culture supernatant and production methods thereof, cosmetics and production methods thereof, antiaging compositions, methods for inhibiting disease onset, methods for treating diseases, methods for treating tissue disorders, and cosmetic methods
Inventor: UEDA MINORU
IPC: A61K35/28
Filed: 2015-01-09
Abstract: PROBLEM TO BE SOLVED: To obtain a medical or cosmetic effect using the culture supernatant of iPS cells.SOLUTION: The pharmaceutical compositions and cosmetics related to this disclosure include an iPS cell culture supernatant obtained by culturing iPS cells. The present disclosure also provides production methods of the pharmaceutical compositions and cosmetics, antiaging compositions, methods for inhibiting disease onset, methods for treating diseases, methods for treating tissue disorders, and cosmetic methods.SELECTED DRAWING: None
Patent JP-2016128988-A (JP)
Title: Information processing system, control method of information processing apparatus, and program
Inventor: MATSUDA KOTARO
IPC: G06F21/12
Filed: 2015-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a secure API authentication/authorization mechanism available to an application developer when a service is provided to a mobile terminal.SOLUTION: A beacon authentication API 321 acquires identification information of a client computer 122 for authentication, when the client computer 122 receives a beacon transmitted from a beacon transmitter. An authorization API 304 issues an authorization token to the client computer 122 when the client computer 122 is authenticated by the beacon authentication API 321. The authorization API 304 verifies whether the authorization token is valid or not, in response to a call request for a resource by use of the authorization token from the client computer 122. The beacon authentication API 321 permits the resource to be used by an application 331, in accordance with the content of an event based on the beacon, when the authorization token is verified to be valid.SELECTED DRAWING: Figure 3
Patent JP-2016130438-A (JP)
Title: Forced ventilation-type ventilation ridge
Inventor: FUJIMI KAZUNORI
IPC: E04D13/18
Filed: 2015-01-15
Abstract: PROBLEM TO BE SOLVED: To provide a forced ventilation-type ventilation ridge that enables a blower fan to be installed without providing a new fitting member, is highly maintainable, and allows a proper measure to be implemented regarding a gradient.SOLUTION: A forced ventilation-type ventilation ridge of the present invention is installed on a building 10 having a roof board 13 disposed to incline downward, and a roofing material 14 laid on a top surface of the roof board 13, and includes an enclosure 32 in which a blower fan 30 supports a fan motor part 31, and a fitting piece 33 extended from the enclosure 32. The blower fan 30 is installed on a water drip 16 using the fitting piece 33 and a rising plate 16b of the water drip.SELECTED DRAWING: Figure 1
Patent JP-2016133520-A (JP)
Title: Thermal barrier film
Inventor: OBATA HIROAKI
IPC: G02B5/28
Filed: 2015-01-15
Abstract: PROBLEM TO BE SOLVED: To provide a thermal barrier film that is more durable than a conventional product.SOLUTION: A thermal barrier film 10 is provided for suppressing transmission of light with which the film 10 is irradiated, and includes; a hard coat layer 2 containing an ultraviolet-cured resin obtained by curing a composition containing polyfunctional (meth)acrylate, an infrared-absorbing pigment containing a tungsten oxide, and at least one of a carbon black and a black iron oxide; and a reflection part 1 formed by alternately laminating a low-refractive index layer 1a having a first refractive index and a high-refractive index layer 1b having a refractive index greater than the first refractive index. The reflection part 1 is located upstream on a light incident side and the hard coat layer 2 is located downstream on the light incident side. When irradiated with light of a wavelength in the range of 800-1300 nm, the thermal barrier film exhibits a reflectance equal to or more than 40% for the light.SELECTED DRAWING: Figure 1
Patent JP-2016133161-A (JP)
Title: Seal member
Inventor: KAMATA MASAYUKI
IPC: F16C33/66
Filed: 2015-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a seal member in which a film suitable for a base substance containing acrylonitrile butadiene rubber is formed and sliding resistance can be reduced.SOLUTION: A seal member being the seal member that is relatively rotated and slid to its mating member under no lubricant or under presence of lubricant, comprises: a base substance containing acrylonitrile butadiene rubber; and at least one film formed on at least sliding contact surface of the base substance and including at least one of polyurethane, fluorine resin and graphite. At least one of the films is composed of a composition including the fluorine resin at a rate of 10 pts.mass or more and 70 pts.mass or less or including the fluorine resin at a rate of 10 pts.mass or more and 50 pts.mass or less and the graphite at a rate of 5 pts.mass or more and 20 pts.mass or less, based on 100 pts.mass of the polyurethane.SELECTED DRAWING: Figure 1
Patent JP-2016134721-A (JP)
Title: Information processing system, control method of information processing system and control program of management device
Inventor: SATO MASAHIRO
IPC: H04L12/70
Filed: 2015-01-19
Abstract: PROBLEM TO BE SOLVED: To identify a VM (virtual machine) being affected upon occurrence of a failure in a network.SOLUTION: Information of the link between devices is stored in a link table 11, and information of the link where a virtual network is set is stored in a VNW table 13. A physical path creation unit 21 creates a path table 14 by using the link table 11, and a VNW path extraction unit 24 extracts a physical communication path, where a virtual network is set, from the path table 14 by using the VNW table 13. An association unit 26 associates the communication between VMs and the physical communication path by using the path table 14, and creates an association table 15. An identification unit identifies the communication between VMs affected by a failure, by using the association table 15.SELECTED DRAWING: Figure 8
Patent JP-2016033003-A (JP)
Title: Hybrid drive device
Inventor: SUYAMA DAIKI
IPC: B60L50/16
Filed: 2015-01-20
Abstract: PROBLEM TO BE SOLVED: To realize a hybrid drive device capable of suppressing an increase in an axial length of the device even when a mechanism is provided to prevent a rotating electrical machine from rotating in a case of driving a vehicle by a driving force of an internal combustion engine without using a driving force of the rotating electrical machine.SOLUTION: A hybrid drive device 10 configured so that a second engagement device C2 couples or separates a rotor support member 3 to or from a second input member 2, first and second engagement devices C1 and C2 are disposed radially inward of a support cylindrical portion 31 of the rotor support member 3, the second input member 2 includes a cylindrical input cylindrical portion 22 disposed radially outward of a case boss portion 52, and the input cylindrical portion 22 supports a first oil chamber formation member of the first engagement device C1 and a second oil chamber formation member of the second engagement device C2.SELECTED DRAWING: Figure 2
Patent JP-2016132490-A (JP)
Title: Container
Inventor: YAMAMURA KAZUYOSHI
IPC: B65D5/02
Filed: 2015-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a container capable of surely engaging a lid, by an engagement piece without a gap.SOLUTION: A container 1 comprises a lid flap 3 which is continuously disposed to a counter end edge on an opening on one end side of a trunk 2. The lid flap 3 has an inner flap 21 and an outer flap 22 on which an opening breakage part 52 is formed. The inner flap 21 has a slit 31, and a tip end edge of the outer flap 22 has an insertion piece 41 inserted into the slit 31, and being formed via a folding line 42. On one side edge of the insertion piece 41, an engagement piece 45 which can be inserted into the slit 31 by being folded, and after being inserted into the slit 31, folding is released and has a slip-off function from the slit 31, is provided continuously via a folding line 44. The folding line 44 is formed to be inclined to the folding line 42 with an obtuse angle.SELECTED DRAWING: Figure 3
Patent JP-2016132444-A (JP)
Title: Lighting fixture for vehicle
Inventor: NAKAZATO YOSHIAKI
IPC: B60Q1/14
Filed: 2015-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a light distribution variable-type lighting fixture that a fluorescent substance is unnecessary and has a broadband spectrum.SOLUTION: A lighting fixture for a vehicle comprises: a reflecting unit reflecting input light coherent spatially or temporally and generating patternized reflected light; a projection lens projecting the reflected light and generating projection light; and a control circuit controlling the input light and the reflecting unit so that a dimming domain DK corresponding to a position of objects OJ1, OJ2 and OJ3 is formed in the projection light on the basis of positional information of the objects in a projection range PR of the projection light.SELECTED DRAWING: Figure 7
Patent JP-2016138680-A (JP)
Title: Multiple coil type heat exchanger
Inventor: NAKAJIMA RYUICHI
IPC: F28F19/04
Filed: 2015-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a multiple coil type heat exchanger mainly processing liquid under a high heat exchanging efficiency, capable of performing a continuous processing even if an amount of liquid to be processed is increased and further remarkably reducing facility cost and running cost as compared with that of the prior art.SOLUTION: An overflow discharging cylinder 2 and an intermediate cylinder 3 enclosing the overflow discharging cylinder are installed within a heat exchanging tank 1. A plurality of heat transfer pipes 4 through which cooling water C passes are wound like the multiple coil form to form a main heat exchanging part H1 within an annular space 10 outside the intermediate cylinder 3. The lower end side of the intermediate cylinder 3 has a liquid flowing part 10a. The overflow discharging cylinder 2 has an overflow port 2a at its upper end side, and its lower end side is communicated with a processed liquid outlet 6 of the heat exchanging tank 1. A cooling water outlet header 8 and a processed liquid inlet 5 are installed adjacent to the upper part of the annular space 10. A cooling water inlet header 7 is arranged adjacent to the upper part within the intermediate cylinder 3. The heat transfer pipes 4 are connected from the upper part of the main heat exchanging part H1 to the cooling water outlet header 8, and are connected to the cooling water inlet header 7 by passing from the lower part of the main heat exchanging part H1 through the inside of the liquid flowing part 10a and inside of the intermediate cylinder 3, thereby forming a sub-heat exchanging part H2 inside the intermediate cylinder 3.SELECTED DRAWING: Figure 1
Patent JP-2015091873-A (JP)
Title: Fusion protein of fc-binding domain and calcium binding luminescent protein, gene encoding the same and use thereof
Inventor: INOUE SATOSHI
IPC: C07K14/435
Filed: 2015-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a calcium binding luminescent protein that has high IgG binding ability, detects IgG in higher sensitivity and has IgG binding ability.SOLUTION: The fusion protein of ZZ domain having ability to bind to the Fc region of IgG and an apoaequorin being a calcium binding luminescent protein is used. The fusion protein is useful for detecting or measuring a calcium ion or detecting IgG.
Patent JP-2015156642-A (JP)
Title: Method for detecting symbol in signal received through radio channel
Inventor: PHILIP AURIC
IPC: H04J99/00
Filed: 2015-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting a symbol in a radio communication system that receives additive Gaussian noise. 
     SOLUTION: A symbol is detected in a signal received through a radio channel by generating a statistical model for each symbol and obtaining contribution from all of the other symbols in the signal as predicted interference. Subtraction of the predicted interference from the signal makes a signal without interference. Next, a symbol is estimated on the basis of the statistical model and the signal without interference. 
     COPYRIGHT: (C)2015,JPO&INPIT
Patent JP-2015149478-A (JP)
Title: Optical laser device and method for generating lasing mode in the device
Inventor: MARCO PIAZZA
IPC: G02F1/01
Filed: 2015-02-04
Abstract: PROBLEM TO BE SOLVED: To provide an improved external cavity laser design capable of performing a stable single mode lasing operation over a specified wavelength grid.SOLUTION: An optical laser device includes: a gain medium arranged in a lasing cavity having an optical axis, the gain medium providing light amplification; a periodic grid generator filter arranged in the lasing cavity; a channel selector arranged in the lasing cavity and configured to select a lasing mode of amplified light corresponding to a frequency channel defined by the periodic grid generator filter according to an optimization criterion; and a band-pass filter arranged in the lasing cavity and configured to suppress lasing modes which are outside of a pass-band of the band-pass filter.
Patent JP-2016078430-A (JP)
Title: Apparatus for injection molding of plastic material
Inventor: MAURIZIO BAZZO
IPC: B22D17/20
Filed: 2015-02-06
Abstract: PROBLEM TO BE SOLVED: To prevent molding failure due to thermal affection, and achieve simplification of a mold and reduction in a cost.SOLUTION: An apparatus for injection molding of a plastic material includes: an injection molding machine platen (1); a mold (4) having a backing plate (3) for securing the mold (4) to the injection molding machine platen (1); a distributor (7) of a plastic material to be injected in the vicinity of the backing plate (3) and bearing at least one injector (8) including a nozzle (9) within which a pin valve (10) is axially movable; an electric actuator (11) with associated power transmission sections (12, 14 and 22) to operate displacement of the pin valve (10) between a closed position and an open position. The power transmission section has a variable-length connecting rod (14).SELECTED DRAWING: Figure 3
Patent JP-2016148534-A (JP)
Title: Fluorescence correlation spectroscope
Inventor: YAMASHITA TARO
IPC: G01N21/64
Filed: 2015-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a fluorescence correlation spectroscope that can accurately measure the correlation of materials without being influenced by an after-pulse of an avalanche photodiode.SOLUTION: A fluorescence correlation spectroscope 1 includes: a superconducting single photon detector 30 detecting change with time in intensity of fluorescent light 21 emitted from a material 15a of a sample 15; and a signal processor 50 processing an intensity signal representing the intensity of the fluorescent light 21 detected by the superconducting single photon detector 30, the signal processor 50 having a correlator 55 obtaining at least either one of an autocorrelation function and a cross-correlation function of the intensity signal of the fluorescent light 21.SELECTED DRAWING: Figure 1
Patent JP-2016035444-A (JP)
Title: Vortex mold level measuring apparatus and mold level measuring method
Inventor: KOYAMA FUMIO
IPC: B22D11/16
Filed: 2015-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a vortex mold level measuring apparatus capable of securing sufficient measurement accuracy while responding to an environmental change in a continuous casting process.SOLUTION: A vortex mold level measuring apparatus (140) includes: a detection section (105) provided with a coil detecting a change in an impedance value due to a change in a mold level; an amplification section (120) amplifying an output of the detection section; a calibration section (150) before pouring determining a reference value of a positive feedback rate of the amplification section, in an environment before pouring; and a mold oscillation calibration section which determines deviation of measurement from a difference the maximum value and the minimum value of the output of the measuring apparatus at the time of mold oscillation and a difference between the output signals of the measurement apparatus when a positive feedback value is a reference value corresponding to the value of an amplitude of the mold oscillation, and corrects the positive feedback rate so as to be within a predetermined range in the periphery of the reference value.SELECTED DRAWING: Figure 2
Patent JP-2016148380-A (JP)
Title: Manufacturing method of bearing ring and manufacturing method of bearing
Inventor: YOSHIOKA YUICHI
IPC: F16C33/64
Filed: 2015-02-12
Abstract: PROBLEM TO BE SOLVED: To apply sufficient pressure for forming a portion of a carbon fiber reinforced resin, in the manufacturing of a bearing ring which contains the carbon fiber reinforced resin.SOLUTION: A manufacturing method of a bearing ring has: a process for laminating a carbon fiber reinforced resin sheet for forming first portions (11a, 11b) and a second portion (12a); a process for arranging molds (7a to 7g) corresponding to shapes of the first portions and the second portion on a surface of the carbon fiber reinforced resin sheet; a process for applying pressure to a laminate of the mold-arranged carbon fiber reinforced resin sheet; and a process for removing the molds. The molds are divided on at least either of a face which is vertical to a radial direction of the bearing ring, and overlapped with a part of the first portions, and a face which is vertical to an axial direction of the bearing ring, and overlapped with a part of the second portion.SELECTED DRAWING: Figure 3C
Patent JP-2015165498-A (JP)
Title: Complex protection element
Inventor: KANG DOO WON
IPC: H01H85/02
Filed: 2015-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a complex protection element in which cohesion of a fusible element is induced by a circular or oval fusing induction part disposed just below the fusible element so as to improve fusing efficiency.SOLUTION: A complex protection element includes: a substrate; at least one pair of resistive terminals provided on the substrate; a pair of fuse terminals provided on the substrate; at least one resistive element provided on the resistive terminals; one fusible element provided on the fuse terminals; a fusing induction part disposed just below the central region of the fusible element to concentrate heat upon the fusible element when the resistive element generates heat; and a switching element controlling flow of current to the resistive element if overvoltage is applied. The fusing induction part is formed in a circular or oval shape so that, when the fusible element is melted, the molten fusible element is cohered in the centripetal direction.
Patent JP-2016158461-A (JP)
Title: Load control tester, load control test system, load control test method and program
Inventor: SHIMOSATO KOICHI
IPC: H02J9/08
Filed: 2015-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a load control tester capable of checking load control when a power failure occurs on a commercial power source operating non-utility power generator, and to provide a load control test system, a load control test method and a program.SOLUTION: The load control tester has a storage section and a test execution section. The storage section stores the capacity value of respective plural loads which operate by consuming electric power. The test execution section, when receiving an instruction to start a test, reads out the capacity value of the loads from the storage section, and selects loads to be operated within a range where the total value of the capacity does not exceed a target value representing an electric value obtained based on the electric power available by the generator even when the loads are operated.SELECTED DRAWING: Figure 2